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7/21/2019 Computer_Music_-_April_2015.pdf http://slidepdf.com/reader/full/computermusic-april2015pdf 1/116  DYNAMIC EQ SPECTRUM MATCHING SIDECHAIN EQ LINEAR PHASE PARALLEL EQ April 2015 / CM215 40 + TUTORIAL VIDEOS EXPERT TUTORIALS +  28 ESSENTIAL REVIEWS PRO SAMPLES 900  2GB+ of heavenly choirs, serene loops, chants and more FREE PLUGIN! STEREOISER PLUGIN SIDEWIDENER STEREOISE YOUR SOUNDS HOW TO USE OHMICIDE  State-of-the-art EQ technique for next-level mixes MODERN

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    DYNAMIC EQ

    SPECTRUM MATCHING

    SIDECHAIN EQ

    LINEAR PHASE

    PARALLEL EQ

    April 2015 / CM215

    40+TUTORIAL

    VIDEOS

    EXPERT TUTORIALS+28 ESSENTIAL REVIEWS

    PRO SAMPLES

    9002GB+ of heavenly

    choirs, serene loops,chants and more

    FREE PLUGIN!

    STEREOISER PLUGINSIDEWIDENER

    STEREOISEYOUR SOUNDS

    HOW TO USEOHMICIDE

    State-of-the-artEQ technique for

    next-level mixesMODERN

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    welcomeIf theres one thing thats remained constant over the last

    half a decade or so of music technology advances, its

    this: nothingcan improve the quality of the average mix

    as much as equalisation, or EQ. What has changed,

    though, are the EQ tools themselves. Old-school

    analogue equalisers often had just a few easy-to-

    understand knobs with carefully tuned parameter

    ranges, making it straightforward to dial in a good

    sound. Want more bass? Just crank up the low shelf

    until it sounds right done! It was hard to go wrong.

    By contrast, the current crop of ultramodern EQs giveyou ultimate control without restrictions, with such

    advanced and technical-sounding features that they can

    feel more like a piece of scientiic equipment than a

    musical tool. The potential for transforming

    your mixes has never been greater, then,

    but to ensure apositivetransformation,

    youll need a solid grounding in state-of-

    the-art EQ functions. And thats what

    you get in Modern EQ, starting on p34!

    On another note, were very proud to

    announce Ultimate Production Tips, an

    incredible compendium of the very best

    Computer Musictutorials. See our news

    story on p24 for more info, and then

    Lee du-CaineEditor

    ENJOY THE ISSUE

    Where to get

    intro / computer music Exclusive full software

    The latest addition to our ever-

    expanding Plugins suite is

    the result of a collaborationbetween two talented US-based

    software developers: Joey Sturgis

    Tones and Boz Digital Labs. Its a

    pseudo-widening plugin that

    generates stereo information from

    a mono sound source, but unlike

    some other wideners, any signal

    widened by SideWidener maintains

    its mono compatibility, so your mix

    wont fall apart when played back

    in mono. Whats more, you wont

    ind this plugin anywhere else!

    Boz Millar of Boz Digital Labs

    has kindly explained the rationalebehind the plugin, and exactly

    whats going on behind the scenes:

    There are a couple of ways to

    add pseudo stereo to a mono

    sound source. All give you extra

    side information, but the problem

    is that when you sum to mono, you

    get nasty comb iltering or tonal

    changes so while it sounds good

    in stereo, it may not in mono.

    One method is to delay your

    signal, lip the polarity on one

    channel and blend it with the

    original. Then, when you sum backto mono, the side channels

    completely cancel each other out

    you end up with the same mono

    signal from before. The biggest

    problem with this is a repetitive

    comb iltering in the frequency

    domain, making it sound too

    mechanical. It can cause low

    frequencies to get panned to the

    same side, making it lopsided.

    This plugin builds on the

    second method by delaying and

    inverting the polarity to create the

    side channel, but it also adds someother ilters into the side channel

    to break up the predictability of the

    comb ilter. We put some all-pass

    ilters in the side channel to

    prevent certain notes and their

    harmonics from being panned

    completely to one side.

    Check out Joey and Bozs other

    excellent plugins at:

    joeysturgistones.bigcartel.com

    www.bozdigitallabs.com

    MANUALHit ? to open the

    plugins PDF manual

    TONESet the widened signalsfrequency content - from allfrequencies (fully right) to onlymidrange frequencies (fully left)

    MODESChoose betweenthe plugins three

    widening modes

    BYPASSPunch this button toturn the plugin off

    GONIOMETERDisplays the signalsstereo width

    JST & Boz Digital LabsSideWidener

    LINKSClick to visit the Joey Sturgis

    Tones, Boz Digital Labs orComputer Music websites

    WIDTHIncrease the amount of widthby turning this clockwise

    Get the plugin, the video and

    the tutorial iles on PC/Mac atvault.computermusic.co.uk

    DOWNLOAD

    OUTPUTSet the plugins outputlevel with this knob

    10 / COMPUTER MUSIC / April 2015

    > download / jst & boz digital labs sidewidener

    http://joeysturgistones.bigcartel.com/http://www.bozdigitallabs.com/http://www.bozdigitallabs.com/http://joeysturgistones.bigcartel.com/
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    > Step by step Getting started with SideWidener

    SideWidener is installed in a similar

    way to most software plugins: locate

    the PC or Mac installer (downloadable

    from vault.computermusic.co.ukor

    found on the DVD with the print edition),

    double-click it, and follow the installation

    instructions that appear.

    1Once SideWidener is installed,

    set up a fresh project in any capable

    DAW, then import the audio ile

    Marimba - Mono.wav a mono sound

    source from the Tutorial Filesfolder

    onto a stereo audio track, then get it

    looping. Open up a fresh instance of

    SideWidener on the channel and hit p lay.

    2Begin by pulling the Widthknob fully

    anticlockwise, turning of the plugins

    efect double-click a parameter to enter

    a value numerically with your computer

    keyboard. On the plugins central display,

    youll see the signals stereo image plotted

    as a blue line (or blob). A vertical line like

    this denotes mono information, andhorizontal presence represents

    stereo information.

    3

    At SideWideners core is a pseudo-

    widening efect. Under the hood, the

    plugin applies a short delay to the input

    signal, lips the polarity of one channel,

    applies comb iltering and all-pass

    iltering, then blends this delayed efect

    with the original dry signal. Phew! Turn

    the Widthknob clockwise to hear this

    efect, and notice how it widens our

    mono sound.

    4Some widening plugins or techniques

    can cause phasing artifacts or mono

    incompatibilities when a mix is summed

    to mono, but the extra stereo information

    added by SideWidener will simply cancel

    out in mono. Here were using Voxengos

    free MSED tool to monitor the signal in

    mono as you can hear, there are no

    artifacts. This means the plugin isnt

    messing up the mono compatibility of a

    mix when you add it to your tracks or bus.

    5Widening bass frequencies or high-

    frequency sibilance in a vocal can

    cause mix problems, but the Toneknob

    can be used to restrict the frequency

    content of the efected signal. When it s

    fully clockwise, the widened signal

    contains all frequencies. Turning it right

    down (anticlockwise) reduces bass and

    treble in the widened signal, leaving only

    midrange stereo information.

    6

    The three modes, switchable with the

    toggle buttons in the centre, each

    have diferent ilter settings and comb

    ilters try them out to hear their efect .Mode 1 has just a single comb ilter, its all-

    pass ilters ofsetting the predictability of

    the comb iltering. This is the most subtle

    stereo efect, and it has the tightest time

    domain response, making it a good choice

    for transient-heavy sounds such as drums.

    7Mode 2has two comb ilters for more

    complex iltering and increased

    widening, but can cause some smearing in

    the time domain, so should be used moresubtly on percussive elements. Mode 3

    uses four comb ilters for maximum

    widening (and consistent widening across

    the frequency domain), but creates even

    more time-domain smearing than Mode 2.

    8Because the widening process is

    additive, it increases the overall level

    of the channel, so the Outputknob can be

    used to turn down the output gain tocompensate. The Bypassbutton turns of

    the plugin useful for A/B comparison. Hit

    the ?icon at the plugins top-left to open

    the PDF manual, and access the

    developers websites (and the site) via

    the logos at the bottom.

    9

    TUTORIAL

    FILES

    April 2015 / COMPUTER MUSIC / 11

    jst & boz digital labs sidewidener/download

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    If youre an avid follower of world events, it

    may seem that the planet is on a downward

    spiral, with doomsday edging ever closer with

    each tick of the clock. But like a stone on a

    riverbed, we at are content to let the

    troubles of life low around us, sailing through

    our latest magazine deadline in a sort of serenestupor. Whats buoyed our spirits and calmed

    our nerves so? It could only be one thing: the

    divine, soul-soothing sonic salvation that is our

    latest sample pack!

    Rejoice at the concentration-focussing tones

    of bells and cymbals, lift up your spirits with

    organ and choir samples, and send listeners into

    a contemplative trance with multisampled

    throat singing, all gathered together in pristine

    quality by devout audio monks Oliver and

    Robert of Groove Criminal.

    Groove CriminalsIn an efort to ensure good vibrations of both

    the spiritual and acoustic variety throughouteach and every studio session, Oli Bell had his

    studio constructed where two ley lines cross.

    While the atmosphere is great, hes constantly

    interrupted by New Age pilgrims whove

    mistaken his setup for a neolithic shed.

    The pedal harmonium we used is roughly a

    hundred years old and was originally used in a

    Subject your ears to a divine experience with

    over 900 exclusive samples in WAV format

    Samples

    Spiritual SoundsGet this exclusive sample

    pack on your PC/Mac atvault.computermusic.co.uk

    DOWNLOAD

    HAVING PROBLEMS?

    If you experience any problems using your DVD,irst visitwww.futureplc.com/disc-support , where most

    common problems and solutions are listed. Alternatively,you can email [email protected] , making sure

    to include the magazine name and issue number, along with

    a description of the fault, or else telephone our disc support

    team on (+44) (0) 1225 822 743.

    small chapel in East Anglia. A few of the keys

    dont work properly, but as ever, all the faults

    just add to its overall character.

    The prayer bowls were a mixture of samples

    and me whacking a few diferent steel mixing

    bowls they get a surprising amount of use in

    the studio. All the organ sounds were made witheither a hardware/software mixture or were

    based around our 1968 Hammond valve

    drawbar spinnet organ. The synths, choirs and

    atmospheres were again a mixture of both

    hardware (some older rack modules like the

    EMU Classic Keys have some great Mellotron

    patches) and software, all heavily processed.

    Become one with Oli: @GrooveCriminals.

    CyclickRobbie Stamp found his inner peace at a

    remarkably young age. After discovering it,

    he spent many hours of his life locked up alone

    in his room.

    This sample collection has taken a spiritual

    turn with a collection of church organs and

    choirs, Eastern percussion and a chunk of throat

    singing or at least an approximation thereof.

    There are three organs: two church pipetypes and one drawbar which smacks of the

    Bible Belt (can I get a Hallelujah?). Along with

    two choir sounds (Oh and Ah), these

    instruments are used to create a set of eight

    chords across ive keys that should stir up some

    inspirational/congregational feelings. The three

    organs are also included as multisampled

    instruments with SFZ patches for Alchemy

    Player CM or any other compatible sampler.

    The temple cymbals, temple bell and ankle

    bells are all from India, though recorded here in

    the cooler climes of Bristol. These are presented

    in raw form as well as treated with diferent

    ambiences and pitchings.

    Last but by no means least, we have the

    throat singing a la Tibetan monks. After failingto ind any monks roaming the streets, I spent

    some time humming and gurgling into a mic,

    then, with the magic of digital signal processing,

    produced six diferent tonal one-octave

    instruments as well as a simple set of massed

    voice one-shots (24 channels stacked up and

    processed with reverb, EQ, compression, etc).

    All the multisamples have their sustain loops

    embedded in the WAV ile so theyll sustain until

    release in Alchemy and other samplers.

    Providing he hasnt disappeared into the

    ether, ind Robbie on Twitter: @CyclickBob.

    Ommmmmmm Get

    all these royalty-free

    samples on your DVD

    or in our online Vault

    There are three

    organs: two church

    pipe types and

    one drawbar

    12 / COMPUTER MUSIC / April 2015

    > download / samples

    Including:

    59 bell and cymbal sounds

    14 throat-sung notes200 organ and choir chords

    9 spiritual atmospheres

    64 miscellaneous percussion

    16 pedal harmonium rifs and chords

    25prayer bowls

    900 EXCLUSIVE SAMPLES

    http://twitter.com/groovecriminalshttp://twitter.com/cyclickbobhttp://twitter.com/cyclickbobhttp://twitter.com/cyclickbobhttp://twitter.com/groovecriminals
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    Our exclusive collectionof instruments andeffects is included withevery issue of ComputerMusic its all you need tomake great music now!

    The Plugins collection

    is a suite of complete,

    limitation-free instrument and

    efects plugins. Its an

    incredible resource, boasting40+ pro-quality plugins that

    you wont ind anywhere else,

    all for PC and Mac, in VST and

    AU formats. All of the included

    software is created exclusively

    for us by respected

    commercial developers such

    as LinPlug, Ohm Force, KV331

    Audio, u-he, Cableguys, Rob

    Papen, eaReckon, Vengeance

    Sound, and Synapse Audio.

    FREQUENTLY

    ASKEDQUESTIONS

    What is Plugins? Is it

    just freeware?

    No, and neither are the

    plugins limited or crippled.

    Its a set of virtual instruments

    and efects created by some

    of the best developers in the

    business just for us you

    wont ind this set of plugins

    anywhere else!

    Where do I get Plugins?

    As a download from our Vault

    (see p5for instructions on

    how to access) or on the DVD

    that comes with the print

    edition of the magazine.

    How do I install Plugins?

    Youll ind installation

    instructions for each plugin in

    the How To Installile in the

    CM Pluginsfolder.

    What do I need to use them?

    A PC or Mac and a music

    program (aka DAW) to host

    them (ie, plug in to). You need

    a DAW that can host VST or

    AU plugins, such as Ableton

    Live, Reaper, FL Studio (PC),

    Cubase, Sonar (PC), Logic

    (Mac) or Garageband (Mac).

    What happened to!

    As of 209, many

    Plugins have been upgraded

    to include 64-bit compatibility.

    The few older Plugins that

    remain 32-bit-only such asAmpliikation CM, Rhino CM

    and KRDelay/KRReverb are

    now included in the 32-bit

    onlysubfolders. These

    plugins require either a 32-bit

    host or a suitable bit bridge

    (eg, jBridge) for use within a

    64-bit DAW.

    Still got questions?

    See the full FAQ at

    bit.ly/cmpluginsfaq

    >download / plugins

    14 / COMPUTER MUSIC / April 2015

    HYBRIDSYNTHS(continued)

    KV331 Audio SynthMaster CM Dual wavescanning oscillators Multimode ilter and built-in efects Customisable waveshaping distortion FM/AM synthesis modes Extensive modulation capabilities Based on SynthMaster 2.5 AU/VST, 32-/64-bitwww.kv331audio.com

    Enzyme CM Scanned synthesis sound generation Straightforward preset-based setup Assign presets parameters to controls Based on the full Enzyme synth AU/VST, 32-/64-bitwww.humanoidsoundsystems.com

    HYBRIDSYNTHS

    Cableguys Curve 2.5 CM NEW ilter modes + more for v2.5! Design-your-own waveforms synth Phat 16-voice Unison mode Based on Cableguys Curve 2.5 AU/VST/RTAS, 32-/64-bitwww.cableguys.de

    Synapse Audio Dune CM VA and wavetable oscillators Powerful per-voice modulation 12-slot modulation matrix Based on the full version of Dune AU/VST, 32-/64-bitwww.synapse-audio.com

    u-he Zebra CM Blendable oscillator waveforms Super-programmable step LFOs Slick delay, reverb and chorus/phaser Original synth designed just for CM AU/VST, 32-/64-bitwww.u-he.com

    INSTRUMENTS

    PLUGINS

    NOW

    64-BIT

    NOW

    64-BIT

    v2.5UPDATE

    http://bit.ly/cmpluginsfaqhttp://www.kv331audio.com/http://www.humanoidsoundsystems.com/http://www.cableguys.de/http://www.synapse-audio.com/http://www.u-he.com/http://www.u-he.com/http://www.synapse-audio.com/http://www.cableguys.de/http://www.humanoidsoundsystems.com/http://www.kv331audio.com/http://bit.ly/cmpluginsfaq
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    16 / COMPUTER MUSIC / April 2015

    > download / plugins

    EQ/FILTERS (continued)

    OverTone DSP Program EQ CM Pultec-style vintage EQ emulation Dual low-frequency boost/attenuatecontrols; high-mid boost; high shelf cut

    Tube ampliier circuit-only option AU/VST, 32-/64-bitwww.overtonedsp.co.uk

    AudioThing ValveFilter CM Gorgeous iltering and drive Low-pass ilter circuit emulation Vintage valve saturation section Based on Valve Filter VF1

    Settings randomiser and metering AU/VST, 32-/64-bitwww.audiothing.net

    ANALYSIS

    Blue Cat Audio FreqAnalyst CM Pro-quality, feature-packed analyser

    Numerous customisation options Based on Blue Cat s full FreqAnalyst AU/VST, 32-/64-bit RTAS 32-bitwww.bluecataudio.com

    Photosounder Spiral CM Musical, note-based spectral analysis Useful for iguring out notes in audio Based on the full Spiral plugin AU/VST/AAX, 32-/64-bitwww.photosounder.com

    EQ/FILTERS

    DDMF CM EQ Pack Two superb equalisers IIEQ Pro CM: 19 ilter types LP10 CM: Linear phase mastering EQ Based on commercial DDMF plugins AU/VST, 32-/64-bitwww.ddmf.eu

    eaReackon CM-EQUA 87 Smooth three-band EQ Adjustable low-cut ilter Switchable high/low shelves Analyser, EQ tips, limiter and more Based on eaReckons PREQUA 87 AU/VST, 32-/64-bitwww.eareckon.com

    Vengeance Sound Philta CM Dual high- and low-pass ilter Four slope settings: 12/24/48/96dB Resonance and width controls Link function and notch mode Based on Vengeances Philta XL AU/VST, 32-/64-bitwww.vengeance-sound.com

    Ohm Force Ohmygod! Resonant comb ilter Distortion section LFO with sync Output ilter AU/VST/RTAS, 32-/64-bitwww.ohmforce.com

    DYNAMICS

    ToneBoosters Barricade CM Intelligent, mastering-grade limiter Dynamic response controls Stereo options and versatile metering Based on the full Barricade AU/VST, 32-/64-bitwww.toneboosters.com

    SKnote Snap Boost or tame transient brightness Brighten or dull a sounds sustain Uses two intelligently linked ilters Not based on any existing plugin AU/VST, 32-/64-bitwww.sknote.it

    eaReckon CM-COMP 87 Slick, punchy compressor Mix knob for parallel compression Limiter to keep the output in check Clear VU- and LED-style metering Based on eaReckons SDCOMP 87 AU/VST, 32-/64-bitwww.eareckon.com

    LVC-Audio Transector CM Transient tweaking and saturation Deine and process envelope stages Useful metering/display functions Mix control for parallel processing AU/VST, 32-/64-bitwww.lvcaudio.com

    EFFECTSPLUGINS

    DYNAMICS (continued)

    Unfiltered Audio G8 CM

    Get tight dynamics or creative efects Includes advanced gating controls Real-time waveform display Use MIDI as a trigger or output AU/VST, 32-/64-bitwww.unilteredaudio.com

    HoRNet Fat-FET

    FET-style compressor Similar to classic 1176LN Peak Limiter Ultra-fast attack as low as 0.02ms. Based on HoRNet MultiComp AU/VST, 32-/64-bitwww.hornetplugins.com

    HoRNet DrumShaper

    Instant EQ & compression for drums Dial in efect amount and in/out gain 7 algorithms for kick, snare, loops , etc Based on HoRNet TrackShaper AU/VST, 32-/64-bitwww.hornetplugins.com

    NOW

    64-BIT

    NOW

    64-BIT

    http://www.overtonedsp.co.uk/http://www.audiothing.net/http://www.bluecataudio.com/http://www.photosounder.com/http://www.ddmf.eu/http://www.eareckon.com/http://www.eareckon.com/http://www.vengeance-sound.com/http://www.ohmforce.com/http://www.toneboosters.com/http://www.sknote.it/http://www.eareckon.com/http://www.lvcaudio.com/http://www.unfilteredaudio.com/http://www.hornetplugins.com/http://www.hornetplugins.com/http://www.hornetplugins.com/http://www.hornetplugins.com/http://www.unfilteredaudio.com/http://www.lvcaudio.com/http://www.eareckon.com/http://www.sknote.it/http://www.toneboosters.com/http://www.ohmforce.com/http://www.vengeance-sound.com/http://www.eareckon.com/http://www.ddmf.eu/http://www.photosounder.com/http://www.bluecataudio.com/http://www.audiothing.net/http://www.overtonedsp.co.uk/
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    Get all of these efects on your

    PC or Mac right now atvault.computermusic.co.uk

    DOWNLOAD

    April 2015 / COMPUTER MUSIC / 17

    plugins/download

    news

    Omnisphere 2 will debut on studio screens at the end of April

    http://bit.ly/MRatNAMMhttp://bit.ly/MRatNAMMhttp://bit.ly/Audiofusehttp://bit.ly/beatstepprohttp://www.arturia.com/http://bit.ly/omnisphere2http://bit.ly/omnisphere2http://www.arturia.com/http://bit.ly/beatstepprohttp://bit.ly/Audiofusehttp://bit.ly/MRatNAMM
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    news

    news

    http://bit.ly/logicfirstlookhttp://bit.ly/logicprox10point1http://bit.ly/slatesubscriptionhttp://bit.ly/slatesubscriptionhttp://bit.ly/protools12http://bit.ly/2Ckaleidoscopehttp://bit.ly/ApolloExphttp://bit.ly/nektarlx88http://bit.ly/nektarlx88http://bit.ly/waldorfpluginshttp://bit.ly/SpectraLayershttp://bit.ly/irigandroidhttp://bit.ly/irigandroidhttp://bit.ly/SpectraLayershttp://bit.ly/waldorfpluginshttp://bit.ly/nektarlx88http://bit.ly/ApolloExphttp://bit.ly/2Ckaleidoscopehttp://bit.ly/protools12http://bit.ly/slatesubscriptionhttp://bit.ly/logicprox10point1http://bit.ly/logicfirstlook
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    news

    The Linnstrument is a veritable explosion of pads 200, to be precise, plus other controls!

    Roger Linn LinnStrumentIts been a while since we checked in on

    the progress of the LinnStrument, the

    next-gen controller that music technology

    legend Roger Linn originally unveiled inprototype form in 2010. The good news is

    that the iconic developer has now posted a

    preview of what appears to be the inished

    product on his website.As planned, the LinnStrument can

    capture data generated by the movement

    of your ingers in three dimensions, giving

    you close control of note expression, pitch

    and timbre. In other words, the multitouch

    surface can read pressure and both left/right and forward/backward movements.

    Check out what happened when

    we got up close and personal with the

    LinnStrument demonstration at NAMM, and

    get some more of our thoughts with ourhands-on feature at bit.ly/nammlinn.

    MORE INFObit.ly/linnstrument

    Following the successful Back In Time 2013

    chip music fest in Manchester, an upcoming

    Kickstarter project hopes to raise interest

    (and money, naturally) for an all-new C64,

    SID-inspired live event hosted by the likes ofgame composing legend Ben Daglish. Back

    In Time Live 2015 Brighton is scheduled to

    take place on 20th June, and you can help

    make it happen and get involved at the

    same time. Pledge rewards range from the

    obligatory t-shirts all the way to being

    introduced on-stage at the event and

    picking your own music to be performed.

    Head over to backintimelive.comfor more

    details and links to the Kickstarter, which

    should be live by the time you read this.Were also champing at the bit about the

    newly released Raspberry Pi 2, which should

    provide a great platform for trackers, being

    six times more powerful than the previous PiModel B+. More on that soon.

    DEMO OF THE MONTH

    Computer Graphics Demonstration Tape

    by Hackers

    The Payback demoparty in a wintry Helsinki

    produced a fair few gems, but the demo that

    most caught our eye was the VHS-inspired

    Computer Graphics Demonstration Tape.

    Like an episode of the historical US tech

    show The Computer Chronicles, 80s design

    sensibilities and references abound,complete with bulletin board phone

    numbers, bad hair, big glasses and, of

    course, plenty of raytraced balls and

    checked loors, a mainstay of 80s computer

    art. Hackers could have gone a step further

    and gone for the more authentic 4:3 aspect,

    but the pleasingly detuned synthpopsoundtrack more than makes up for any

    visual shortcomings. bit.ly/1735Pos.

    Theres movement onthe tracker scene, and atasty new piece of Pi

    Pledge rewards range fromthe obligatory t-shirts all the

    way to being introduced

    on-stage at the event

    Hackers stopped the show at Payback in Helsinki

    Trackers &

    Demoscene

    PSP Audioware LotaryThe latest from Polish plugin legends PSP isan emulation of a classic Leslie rotary

    speaker, giving a huge amount of control

    over the sound compared to the hardware.

    The original Leslie rotary speakershoisted a spinning horn tweeter and a

    downward-facing woofer inside a wooden

    drum rotating the other way. The efect was

    a cool, swimming modulation that was

    often paired up with a Hammond organ to

    legendary efect.

    PSPs version ofers separate controls for

    Horn and Drum movement (Slow/Fast,

    Inertia, Distance, Cut-of and Gain), as well as

    tweakables such as Amp Input, Type and

    Drive, Ambience, Basic EQing and more. Its

    based on Leslie models 122 and 147.The plugin is available for $99 and as

    part of the PSP EfectPack for $499. You can

    get more info and buy it from the PSP

    Audioware website.

    MORE INFObit.ly/PSPlotary

    Lindell 254EModelling the 2254 compressor/limiter that

    was built for ABC TV in 1968, Lindells plugin

    aims to bring analogue character to your

    dynamics processing. 47 years later, we are

    now introducing a faithful plugin of this

    beautiful vintage diode bridge compressor/

    limiter, they say.

    Youll get Threshold and Ratio controls,

    and separate Compress and Limit programs,

    each switchable between slow and fast

    settings, with a choice of recovery (release)

    options including an auto option. Dry/wet

    mix and sidechaining are also onboard, sothe vintage stylings of the 245E should ind

    a place in most modern settings. Makeup

    gain is set between 0 and 20.

    Metering isnt exactly comprehensive

    more of a use your ears approach,

    presumably but you can monitor levels oninput, output or control.

    Its coming soon, in VST/AU/AAX/RTAS

    formats, and will cost $125.

    MORE INFOlindellplugins.com

    April 2015 / COMPUTER MUSIC / 23

    http://bit.ly/linnstrumenthttp://bit.ly/linnstrumenthttp://www.backintimelive.com/http://bit.ly/1735Poshttp://bit.ly/PSPlotaryhttp://www.lindellplugins.com/http://www.lindellplugins.com/http://bit.ly/PSPlotaryhttp://bit.ly/1735Poshttp://www.backintimelive.com/http://bit.ly/linnstrument
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    How did you get started? Tell us about

    the Spectrasonics background and history.

    EP Before Spectrasonics, I was chief sound

    designer for Roland, so I did all of Rolands

    synths and did all the sound design, and

    made the hoover sound. Spectrasonics just

    celebrated our 20th anniversary, so this is

    now our 21st year. At the NAMM Show in 1995,

    we irst introduced Distorted Reality.

    What new creative features are on

    ofer in the new version of Omnisphere?

    EP The creative part is being able to load

    your own audio in, and use it as a waveform

    and then the granular stuf you can do in

    Omnisphere, and the efects, and the

    waveshaping to turn your audio into new

    sounds that are completely your own. I think

    that will help people understand that Omnisphere really is a creative tool,

    not just a library of sounds.

    It seems that Omnisphere 2s browser caters for everyone, from

    those whojustwant to make their own sounds, right up to those who

    want full-on advanced patch searching. Can you tell us a little more?

    EP

    If you want to use your own sounds, and you dont like the idea of allthese factory presets, you can have Omnisphere start up and it wont see

    the factory sounds, only your own sounds.

    For the people that dont program their own sounds, the Mini Browser

    is always right there, and you can see the interface at the same time.

    On the full browser, youve got the Sound Match feature. Well, we have

    it on Netlix and Amazon its practically how the internet works but this is

    the irst synthesiser to have it. It analyses a whole bunch of factors about

    the sound: how the sound was created, what kinds of sound sources were

    used so now you can ind sounds by mood.

    What was your biggest challenge in creating Omnisphere 2?

    EP I wouldnt say that Omnisphere 2 was particularly challenging,

    especially compared to Omnisphere 1. Building our own engine from the

    ground up is a lot of work. Once you have the engine, and its really solid

    and working, the hardest part is

    done. The main challenge is time all good things take time.

    Where do you see

    the future of software and

    technology going?

    EP Were at kind of a plateau right

    now, as theres been such an emphasis in the last ive to seven years on

    mobile technology, but were going to see [real computer advancements]

    again, and when that comes, there are many things wed like to do that we

    currently cant because of CPU requirements.

    For us, sound quality is everything, so if getting it eicient changes the

    sound, wed rather have it take a little more CPU.

    Whats next for Spectrasonics?

    EP Were super excited to have a lot of things in the works. Weve

    got things in the works for Trilian, and also RMX we havent forgotten

    about rhythm! So theres a long future for all the things we do. And

    therell be new instruments too not just the three weve done, but

    new ones.

    READ THE FULLLENGTH INTERVIEWbit.ly/Persinginterview

    The main challengeis time all good

    things take time

    Eric Persing

    We caught up with the Spectrasonics main man

    at NAMM to ind out more about Omnisphere 2

    Spectrasonics

    Get with theprogrammers

    Ultimate Production Tips:The very best ofYou can call it a greatest hits if you like! Yes,

    the collective brains of have just released

    a special edition containing our inest

    articles from the past two years.Weve debated and argued long and

    hard to compile our best features,

    covering the broadest spectrum of

    topics. We get you grounded with 200

    essential tips, take on making bass,

    beats, leads and more, grapple with

    sound design and slather the lot in

    lashings of lovely reverb and delay.

    And before we inish, theres massive

    features on mix secrets and the very

    modern guide to todays mastering.

    Its a production masterclass monster!

    And every tutorial comes complete with video

    to show you the techniques in practice. Its out

    now in all good newsagents, Apple Newsstand

    or viamyfavouritemagazines.co.uk.

    MORE INFObit.ly/CMUltimateTips

    HoRNet BSharryA nifty Windows-only standalone utility from

    one of our favourite independent developers,

    this one is built on the technology

    behind HoRNets SongKey plugin.

    Bsharry is a key-detector that

    analyses MP3 material to

    determine its key before inserting

    the relevant ID3 tags into the iles

    metadata. You can perform the

    process on single iles or do batch processing

    on an entire folder, if you need to tag a ton ofiles in a hurry.

    The intention, of course, is for DJs to

    pre-analyse their fodder to allow easy

    selection of tracks to cue up in related keys

    wed be interested, in that case, to see this

    software upgraded to serve formats other

    than MP3, but for the low, low price of 20,

    itd be churlish of us to complain. Get a hold

    of BSharry at HoRNets site.

    MORE INFOwww.hornetplugins.com

    HOFA IQ-Analyser V2Analysis tools are standard equipment forany self-respecting modern producer, and

    theres keen competition between developers

    to create the ultimate tool. HOFAPlugins

    latest candidate is an upgrade of

    their IQAnalyser plugin to version 2.

    New in IQAnalyser V2 are a

    higher possible analysis resolution,

    increased low-frequency precision,

    analysis of multiple signals

    simultaneously, continuous zoom,

    and mid/side operation.

    Version 1s ability to call up reference

    curves is now boosted, with double the

    number of curves for diferent musical styles

    now available, and you can now adjust the

    slope so that itll display a lat frequency

    curve for either white or pink noise.

    Its available as a VST/AU/AAX/RTAS

    plugin, from HOFAs website, and itll set

    you back 130.

    MORE INFOhofa-plugins.de

    24 / COMPUTER MUSIC / April 2015

    >

    news

    http://bit.ly/Persinginterviewhttp://bit.ly/Persinginterviewhttp://bit.ly/Persinginterviewhttp://www.myfavouritemagazines.co.uk/http://www.myfavouritemagazines.co.uk/http://www.myfavouritemagazines.co.uk/http://bit.ly/CMUltimateTipshttp://www.hornetplugins.com/http://hofa-plugins.de/http://hofa-plugins.de/http://www.hornetplugins.com/http://bit.ly/CMUltimateTipshttp://www.myfavouritemagazines.co.uk/http://bit.ly/Persinginterview
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    news

    news

    26 / COMPUTER MUSIC / April 2015

    The newest full version of Avids

    lagship DAW may end up with more

    attention from producers, but Pro Tools 12

    isnt the only good news from the stalwart

    developers. Indeed, the recent NAMM Show

    saw the announcement of Pro Tools First, a

    freely downloadable version of Pro Tools

    aimed at beginners or those who might

    want to give the software a try. Some

    details are still forthcoming, but what we

    know is that Pro Tools First is a cloud-based

    DAW in which your projects will be stored

    and retrieved using the Avid MediaCentralPlatform. Youll be able to log on and work

    on your projects from any Mac or PC on

    which Pro Tools First

    is installed. Pro Tools

    First provides

    multitrack recording,

    MIDI sequencing,

    instruments and

    efects, and Pro Tools

    First bundles will be

    available (at a cost) at

    the Avid Marketplace,

    giving users more

    irepower in terms of plugins, etc.

    Is there a catch? Well, sure. By way ofintroduction, Pro Tools First will allow you

    to work on and store three Pro Tools First

    The latest version of the

    cross-platform Radium

    combines familiar

    tracker worklow with

    graphical representation

    of musical data in

    addition to the usual spreadsheet-esque view.

    Radium supports VST/LADSPA plugins andcomes bundled with a number of instruments

    and efects. Radium is free as in speech, with a

    subscription plan that removes the limitations

    of the demo binaries. However, the source code

    for the full version is freely available.

    bit.ly/Radium3

    Radium Audio

    Radium 3.0Wavetable synthesis is all

    the rage of late, with

    multiple releases inspired

    by classic PPG and Waldorf

    instruments. Eclipsis brings

    powerful wavetable

    synthesis and a slick, intuitive interface to

    Windows users. Billed as a means to createspooky sounds thanks to a wide range of

    modulation options, it is an ideal source of

    atmospheres and FX, but it can do more

    traditional wavetable stuf, too. The sound is

    nothing short of brilliant. Go get it.

    www.vstzone.sk

    VST Zone

    EclipsisThe cassette Portastudio

    GUI won us over right from

    the start. Voicemeeter

    Banana is a mixer for

    Windows audio that allows

    the user to connect any

    audio source(s) with any audio application (s).

    ASIO audio, USB audio, iTunes or DVD audio theyre all game. There are eight channels,

    parametric EQ and the integrated tape deck for

    recording and playing your mixes. Its free to

    download and use, but being donationware, wed

    encourage you to donate if you ind it useful.

    bit.ly/VMbanana

    VB Audio

    Voicemeeter Banana

    projects for free. Youll have to pay to store

    more. Still, it seems a good way to get

    started with the DAW used by many a bigstudio. It should be out this quarter.

    www.avid.com

    Vivaldi MX was one of the irst and best

    freely available FM synths, with a powerful

    and lexible yet simple architecture ideal for

    creating those crispy, crystalline FM sounds

    we all know and love. You get a quartet of

    two-operator oscillators for up to eight

    oscillators per note. A tabbed interface gets

    you to oscillator, envelope and LFO pages

    along with various part and global

    functions. Horizontal sliders give the

    instrument a unique look and feel, but the

    sounds it can make are oh-so-familiar:

    tinkling electric pianos, snappy marimbas

    and biting basses in other words, all youd

    need from an FM instrument.

    bit.ly/VivaldiMX

    CLASSIC FREE SOFTWARE

    SK VIVALDI MX

    http://bit.ly/Radium3http://www.vstzone.sk/http://bit.ly/VMbananahttp://www.avid.com/http://bit.ly/VivaldiMXhttp://bit.ly/VivaldiMXhttp://www.avid.com/http://bit.ly/VMbananahttp://www.vstzone.sk/http://bit.ly/Radium3
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    ABLETON LIVE

    Lets start with the core of my studio.

    Ableton is a monster! The basic DAW is

    really all you need; any third-party plugins

    are a cherry on top. When using its native

    plugins, you can really go deep without

    taking too much CPU power.

    PAULS EXTREME SOUND STRETCH

    This has always been a weapon for me: a

    timestretcher that can stretch a one-minute

    clip into two hours of harmonic bliss if you

    want it to. Great for creating weird transition

    noises and stuf you dont usually hear.

    VAZ MODULAR

    This standalone soft synth is PC-based

    while the rest of my gear is on OS X, so I

    have it running of a PC which I sync via MIDI

    to Ableton on my Mac. This thing creates

    some of the craziest noises Ive ever heard,

    and I know hardly anyone that uses it so its

    great for making a distinctive synth sound.

    WAVES L3 MULTIMAXIMIZER

    I work with this compressor on my

    master, so this is what glues my tracks

    together. Although its not recommended

    to do so, Ive completely disregarded this

    advice, and I just stick it on everything while

    Im recording.

    D16 GROUP LUSH101

    The name says it all: lush! This synth has

    everything, from harsh square wave

    distortion to some of the lushest pads Ive

    heard. The only downfall is that its a CPU

    hog, so be prepared to stay limited to this

    plugin only while youre working.

    Danny DazeVersatility is key when your sound is rooted in genresas wide-ranging as techno, disco and Miami bass

    Danny DazeFourcollaboration is out now on Omnidiscwww.soundcloud.com/dannydaze

    Whats on your

    hard drive?

    You can really go

    deep without taking

    too much CPU power

    ISSUE 215 APRIL 2015

    Future Publishing Ltd.

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    Registered office: Registered office: Quay House, The Ambury, Bath, BA1 1UA. All information

    contained in this publication is for information only and is, as far as we are aware, correct at the

    time of going to press. Future cannot accept any responsibility for errors or inaccuracies in such

    information. You are advised to contact manufacturers and retailers directly with regard to the

    price and other details of products or services referred to in this publication. Apps and websites

    mentioned in this publication are not under our control. We are not responsible for their

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    After inishing plenty of music last year, I

    seem to have struggled through my irst

    few studio sessions of 2015 despite a

    forthcoming gig at Fabric and a move to a

    new studio. Limp rhythms, lifeless melodies

    and lacklustre eight-bar loops on my hard

    drive signify the return of an aliction that

    rears its ugly head every once in a while. Ever

    found yourself screaming at your DAW,

    searching for the missing piece of a musical

    puzzle that doesnt even exist yet? Like me,youve sufered from the curse of writers

    block. Its ironic that a computer-based studio

    setup housing endless sound-creating

    possibilities can lead to such dead ends and

    frustration, so Ive made it my mission to

    properly diagnose and treat my condition

    by researching traditional remedies.

    Writers block is really just an ominous, one-

    size-its-all term given to any obstacle that blocks

    our creativity but it can strike in many forms.

    The most obvious example is blank screen

    syndrome: you cant seem to begin a musical

    idea worthy of developing, no matter how many

    new sounds you audition. Then theres my

    aliction, loop mode: youll lay down eight or 16bars of a track idea, but struggle to develop this

    into a fully-ledged arrangement. The more you

    loop the initial idea, the more you tire of it, and

    the inspiration is lost. Other creative blocks

    include an overlow of ideas, whereby your

    projects are so busy and full that your music

    lacks direction and simplicity; a lack of originality;

    the many distractions that tempt us away from

    our DAW, including gear shopping and the

    Internet; an unhealthy addiction to tutorials...

    The list goes on, and Ive experienced them all.

    Look inwardsWhy do we meet these creative roadblocks?

    How can we write a terrible piece of music one

    day and a hit the next? Provided you have all the

    musical experience, sound sources and tools you

    need (which you likely do), it might be worth

    looking at your inner self for answers. Im not

    suggesting far-out meditation techniques, but

    that you simply try to recognise and understand

    the mindset youre in while producing. Ive been

    placing a high level of expectation on my studiosessions, desperately wanting to inish new

    music for the biggest DJ gig of my life so far. Self-

    imposed pressure to succeed afects my ability

    to compose freely, causing me to doubt myself

    and my creative choices. Ego, pressure, ambition,

    perfectionism, tiredness and stress all sap good

    ideas, too. Creativity lows from the subconscious,

    so clear a path for it by detaching yourself from

    an outcome and painting freely. Making music is

    supposed to be fun, remember!

    Inspiration trainingGiven enough time, its thought that an inspiring

    idea will eventually materialise out of thin air and

    strike us like lightning. While itis

    possible, timerestrictions and deadlines mean you cant always

    aford to wait around for the apple to fall on your

    head. Luckily, creativity is a muscle that can be

    exercised I like to train it with sessions of musical

    brainstorming. Just as a writer will release ideas

    by jotting thoughts onto a notepad, I use a blank

    DAW to do the same: I doodle, play around with

    plugins, sequence patterns and try odd new ways

    of working all with absolute detachment from

    any outcome. Also, instead of waiting around for

    a moment of genius, remember that the

    generation of great ideas is a numbers

    game, and even the greats need to rattle

    through several poor eforts before

    they strike musical gold. By recognising

    my own state when stuck, Ive poweredthrough my latest projects, using

    the experience to inspire a new batch

    of tunes.

    s Features

    Editor is a

    seasoned expert

    in all aspects of

    track creation,

    from worklow

    management

    and kickstarting

    creativity on

    through to

    advanced sound design, mixing and

    mastering. When Joes not putting his

    considerable skills to good use crafting

    tutorials for , hes hard at work with

    DnB trio Chromatic, producing, playing

    out and polishing up tunes for such key

    labels as Playaz and Innerground.

    www.facebook.com/chromaticuk

    Joe Rossitter

    Busting writers block

    If youre like me, youll have a tendency to

    shut yourself away for long studio sessions.

    I dedicate large chunks of time to the

    various facets of electronic music

    production, but Ive identiied a pattern:

    the longer I spend shut in front of the

    computer, thelessmusic I actually inish.

    Perhaps its the subconsciouss way of

    telling us that we need to get out of the

    studio and ind inspiration in the real world.

    A DAW screen doesnt provide much in the

    way of life-enriching experiences, so its

    always worth stimulating your creativity

    through new locations, adventures or

    activities. DJing or performing helps, as it

    gives you insight into what works (and what

    doesnt!) on a danceloor. Travelling or

    even a quiet walk around the block shifts

    your mindset away from iddly automation

    or EQ, helping your mind absorb the big

    picture concepts that really matter.

    This January, I swapped the studio tan for

    a real one to visit the NAMM Show over in

    Anaheim a perfect opportunity to soak up

    musical inspiration by trying out new

    synths, drum machines, controllers and

    plugins, or so I thought. In fact, it turned out

    to be a less musically-inspiring experience

    than I expected after an intense week of

    talking, tweaking and writing, Ive arrived

    back in the UK with tired ears, incurable

    gear lust and overwhelming jetlag! Back to

    the studio, then...

    Experience needed

    Remember that the

    generation of great ideasis a numbers game

    creativeconcepts

    Jetlag, gearlust and tired

    ears were the main

    takeaways of Joes trip to

    the 2015 NAMM show

    28 / COMPUTER MUSIC / April 2015

    Lack of inspiration? Leave your ego outside thestudio and strengthen your creative muscles

    http://www.facebook.com/chromaticukhttp://www.facebook.com/chromaticuk
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    / burning question

    Illustration

    by

    Jake

    CakewalkI think this depends on

    themodel.If a model is

    geared towards leasing

    thesoftware anda musician has

    thepossibility of being locked

    out, I dontthinkits a good thing.

    Wevethought about this very

    carefully andcome upwitha

    membershipmodelwhere the

    user owns everythingonce the

    software is paid forup-front, oraftera periodof 12monthly

    payments and weupdate the

    softwareeverymonth.These

    newmodelsmean that software

    can bemoreafordable aswellas

    constantly current.

    JimmyRLandry

    Image-LineIf you need tosell

    somethingas a

    subscription, its a sign

    theup-front pricehasexceeded

    market expectationsand values.

    Usually, subscriptionsmean

    payinga lot morein the longrun.After all,this is a pricing strategy.

    Worsewhenthe plandoesnt

    allowyou to keep using the

    software youpaid forif youquit

    the subscription.

    OurLifetimeFreeUpdate

    payment strategyfor FL Studio

    charges a reasonable,once-only

    fee, and then allfuture updates

    are included nomoreto pay,

    ever! Now, thatsa pricing

    strategywefeel goodabout.

    Scott Fisher

    SlateDigitalItall dependson the

    subscriptionplan. Some

    are crafted so that the

    user is forcedinto thesystem

    whetherthey likeit or not; others

    havemonthly costs that, over

    time, build up.

    Wewantedto do it diferently.

    Wewanted to empower theuser.

    The subscription is completely

    optional, andwere not forcing

    anyone awayfromourperpetual

    purchasingsystem. Itsgood for

    customerswhowant thefreedom

    topay for theirpluginson their

    ownschedule. StevenSlate

    Avid Morethan ever, artists,mixers, andothermedia

    professionals need

    lexibility inhowthey access

    their tools, andneed tobemore

    responsive tonewopportunities.

    With Pro Tools 12,youcanbuy it

    outright as youalways have, or

    subscribe thechoiceis yours.

    Eachoptionofers

    advantagesbased ona

    customers diferentneeds.

    Subscriptionofers the lowest

    startup costs and is activeonly

    duringthe term of thecontract.

    A perpetuallicense costsmoreup-front,butis less expensive in

    the longrun. AndrewWild

    AcousticaSubscription plansare

    greatfor software

    companies,because

    they getto chargecustomers

    over and over for the same

    product. This might work for

    aluent studioowners and

    engineers,butDAWsarealready

    a signiicant investmentfor

    workingmusicians and

    hobbyists.Weve always triedto

    price Mixcraftafordablyfor

    musicians,and it hasalways

    comewith free updates,

    inexpensive upgrades, and free

    onlinesupport.

    DanGoldstein

    Are subscriptionmodels a goodwayto buy software?

    samplemagic.com

    Samples__Patches__MIDI__Plugins__Books__Apps__Courses

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    downshifters, dynamic drum fills and

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    12.90

    GLITCHHOP 2

    650MB of wonky, twisted and

    funked-up sounds mashing together

    classic hip-hop, futuristic dubstep,

    off-the-wall IDM and 8-bit pop.

    16.90

    1.3GB of loose, live and jazz-infused

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    34 / COMPUTER MUSIC / April 2015

    Ready to master the most powerfulEQ plugins in the universe? Wield

    their future-proof features like a pro

    with our deep, expert tutorials!

    MODERN

    > make music now / modern eq

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    Grab all the videos and get

    the iles to do it yourself at

    vault.computermusic.co.uk

    DOWNLOADDYNAMIC EQ

    SPECTRUM MATCHING

    LINEAR PHASE

    PARALLEL EQ

    SIDECHAIN EQ

    The adjustment and balancing of frequency levels within

    an audio signal is undoubtedly a vital part of modernmusic production. The tone of imperfect sound sources can

    be drastically corrected and improved, individual elements

    can be positioned within their own frequency region, and the

    frequency relationship between multiple tracks can be

    precisely adjusted to create a professional-sounding mix.

    As you probably already know, an equaliser is the go-to tool

    for frequency manipulation, allowing you to adjust the level

    of the frequencies making up any audio signal using a

    combination of ilters.

    With modern music demanding more technically-advanced

    mixes, weve seen a new breed of EQ plugins on the market:

    state-of-the-art, feature-packed, all-singing and all-dancing tools

    that allow you to completely dissect the frequencies of your

    signals and manipulate them on a deep level. Were talking about

    the likes of the ber-popular FabFilter Pro-Q 2, DMG Audios

    feature-laden EQuilibrium, 112dBs sleek Redline Equalizer, iZotope

    Ozone 6s streamlined Equalizer module, and MeldaProductions

    multiple mega-powered EQ plugins, to name just a few.

    Choosing and using these modern equalisers can be

    somewhat overwhelming, and while traditional EQ technique andknow-how still certainly applies, it wont allow you to unlock the

    full potential of these incredible tools. To help guide you through

    the confusing ocean of EQ software in 2015, then, weve put

    together Modern EQ, our video-packed guide focussed on

    features and functions. Well assume you already have a

    reasonable grip of basic EQ technique, so you wont come across

    sections on How to EQ a guitar or How to use a high-shelf ilter

    in this particular guide (but if thats what you seek, look no further

    than 177s The CM Guide to EQ: bit.ly/cm177). No well be

    going in much deeper than that.

    First well focus on core techniques and concepts such as mix-

    and-match ilters, using frequency analysis in conjunction with

    EQ, linear vs minimum phase, matching EQ, mid/side processing,

    dynamic EQ, parallel iltering and more. Then well round things

    of with ten essential techniques for EQing your mixes to

    perfection. And as well as a folder full of tutorial iles to help you

    follow along, we give you video tutorials and demonstrations for

    the whole lot! Now get ready to modernise your approach to EQ

    modern eq / make music now

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    A prized characteristic of many legendary

    analogue EQ designs, gain/Q interaction is

    something that is now ofered in many of

    todays EQ plugins, and it can be used to give a

    more musical feel to the worklow of digital

    equalisers. A signiicant number of EQ circuits

    in the analogue realm have a dynamic

    dependency between the gain of a ilter and its

    Q width. This is commonly known as gain/Q

    interaction and is something that is dictated by

    both how the circuit is designed and which

    components are used in its construction. Which

    is pretty interesting, but why does it matter?

    When ilters with gain/Q interaction are used

    for an EQ boost or cut, the Q will become

    narrower in relation to the amount of gain

    used. This means that a small adjustment will

    have quite a wide Q, whereas a more aggressive

    one will be naturally narrower in Q (and

    therefore more resonant). An EQ with gain/Q

    dependency can not only seem more musical

    compared to an EQ that lacks any gain/Q

    functionality but can make it faster to get

    sonically pleasing results when producing

    or mixing.

    The gain/Q interaction of certain ilter types

    can encourage creative use of EQ settings due

    to the sonically pleasing side efects of the ilter

    being applied; for example, a large boost

    applied to a synth bass at the right frequency

    may bring out cool resonances that a pristine

    digital ilter will not exaggerate without

    deliberate tweaking of gain and Q width. Some

    EQ plugins that ofer gain/Q interaction

    additionally give you control over the amount of

    that interaction to varying degrees; this

    lexibility is welcome as it allows the user to

    vary this factor to taste (very useful in mixing

    situations!) as well as removing an inherent

    limitation of analogue EQ design.

    Gain/Q interaction

    Enabling gain/Q interaction has made the white curve

    tighter compared to the blue one, which has none

    Here are some diferent low-pass curves ranging

    from 6dB/oct on the left to 30dB/oct on the right

    Analogue-styleshelving ilters are

    ever popular

    36 / COMPUTER MUSIC / April 2015

    > make music now / modern eq

    Flexible EQ filtersIts increasingly common for EQ plugins to ofer

    a variety of options for modifying how peak and

    shelving ilters sound, unlike older EQs, where

    you were stuck with one peak shape, one shelf

    shape, etc. Todays plugins make it possible touse anything from ultra sharp ilter curves that

    arent possible in the analogue domain through

    to gentle ilters modelled on classic outboard

    circuit designs all in one plugin! Indeed,

    modern EQ plugins like DDMFs LP10, FabFilter

    Pro-Q 2 and DMG Audios EQuilibrium, to name

    just three, ofer options to adjust such qualities

    as the dB/oct of the ilter, Q/gain interaction and

    phase distortion. But is all this really necessary?

    It ispossible to emulate some of these

    features to a certain extent using a typical stock

    DAW EQ for example, you could try adjusting

    the Q width of a peaking ilter as you add/

    remove gain to emulate the gain/Q relationship

    (see the box below) of classic EQ units; or use

    two sharp boosts with a wider one in between tomimic a lat-top curve (which again, well explain

    in due course). However, a dedicated EQ that

    ofers a variety of ilter types and features will

    not only be quicker to use almost certainly

    resulting in a worklow that gets you musical

    results in less time but there might well be

    sonic beneits due to the ilters being speciically

    implemented for those purposes.

    Stay sharpOne area of choice is with low- and high-pass

    ilters Universal Audios Cambridge EQ Plug-in

    for UAD, for example, ofers 17 types, ranging

    from a super-gentle 6dB/octave through to an

    ultra-steep elliptic ilter. While scientiic ilters

    such as Chebyshev, Butterworth and Elliptic can

    be great creative tools and useful in certain

    mixing situations the potentially super-sharp

    edge of such a ilter can sound obvious due to

    the abrupt loss of frequencies in the stopband

    as well as adding sometimes undesirable

    amounts of phase distortion and frequency

    ripple depending on which curve is used. The

    Butterworth ilter is possibly the most

    transparent of the three weve mentioned, but

    typically, gentle curves (612dB/oct) are better-

    suited for most production tasks because theyintroduce far fewer artifacts whilst sounding

    more natural. Indeed, most revered analogue EQ

    designs use 12dB/oct high- and low- pass ilters

    to give a more musical sound when iltering.

    Peaking ilters (aka bell curves) are available

    in numerous lavours, with DMGs EQuilibrium

    ofering a choice of 14! A typical digital peaking

    ilter is symmetrical, so two bands set to the same

    frequency and Q with opposing amounts of gain

    will cancel each other out; by contrast, mostanalogue peaking ilters are asymmetric,

    featuring a wider Q boost with narrower Q cut.

    Flat responseThere is a variation on the peaking ilter known

    as a lat-top ilter, which originates from speaker

    management systems. This ills the gap between

    two or more adjacent bell curves with a raised

    cosine ilter, (ideally) boosting all frequencies

    equally within that range, a bit like a movable

    shelving ilter. This can give a more transparent,

    less obvious sounding boost or cut due to the

    lack of a resonant peak. These kind of ilter

    shapes are starting to show up in software; for

    instance, EQuilibriums lat top ilter is a variation

    on a peaking ilter featuring a Soften parameterthat allows the user to reduce the resonance of a

    boost while preserving the amount of

    ampliication/gain. Another example is the

    bandshelf ilter in our own DDMF IIEQ Pro CM.

    Analogue-style shelving ilters are ever

    popular, and one thats renowned for its natural

    sound is the Baxandall. Invented in the 1950s by

    Peter Baxandall and used in millions of stereo

    ampliiers, this curve features a super-wide Q

    that creates a very gentle slope down from the

    centre frequency when cutting or boosting. This

    means you can apply a high boost at, say, 20kHz

    and brighten frequencies much lower down the

    frequency spectrum without them sounding

    overly boosted. There are also Gerzon curves toconsider these are resonant shelf ilters that

    are modelled on the behaviour of a classic Pultec

    EQ when cutting and boosting at the same time;

    the end result is a musical-sounding curve that

    has a boost then a dip immediately after.

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    modern eq / make music now Step by step1. Building a custom EQ in DMG Audio EQuilibrium

    Lets go through some of the cool stuf

    you can do by mixing and matching

    EQ ilters! Were using Logic Pro X for this ,

    but you can use any DAW. Start by

    dragging HouseBass.wav, HouseDrums.

    wavand HouseFX.wavfrom the Tutorial

    Filesfolder onto the arrange page before

    selecting the regions. Now set the region

    to loop on playback.

    1Next, add DMG Audios EQuilibrium

    (a 30-day demo version is available

    fromdmgaudio.com) to the HouseDrums

    track. First, well add some weight to the

    bass end using a low shelf. Double-click in

    the bottom half of the plugin to add a new

    band, then right-click on the bands On

    button and select Low Shelf. Set the

    Frequencyto around 40Hz, then apply

    2dBof Gain.

    2Right-click on Subtypeto see the

    plugins low-shelf ilter shapes. Try

    each to hear how they shape the sound

    weve chosen a Pultecboost, which is

    more aggressive than the other curves.

    Our drums now have more low end, but

    the mid frequencies have also been

    pushed up in the mix. To ix that, set this

    ilters special Cutcontrol to 100% to

    apply a Gerzon curve to our shelf.

    3

    A low-pass ilter is ideal to control the

    drums high end. Add another band

    and set the Frequencyto 18kHzbefore

    setting the ilter type toLPF. Again, there

    are a number of Subtypes for this ilter try them out and hear how their cur ves

    sound. Well use the standard DMGone.

    The default slope setting is a tad extreme,

    so change it to a more gentle 12dB/octave

    before adjusting the Qslightly to bring out

    a little air ours is set at 0.8.

    4Next, well boost the low mid of our

    bass load another EQuilibrium on the

    HouseBass channel and add a new band

    at 350Hzwith 3dBgain. We can change

    the sound of our ilter with a diferentSubtype weve used the DMGdefault as

    its more conigurable. Set the Gain > Q

    control at the bottom of the screen to 60%

    the higher the percentage, the tighter

    the Q becomes as more gain is applied,

    helping us to hit the right spot.

    5Finally, lets use a low shelf to boost

    the weight of our bass. Add another

    band and choose the Low Shelfilter. Set

    the ilter to 60Hzwith 2dBof gain, then

    choose a suitable Subtype. By cyclingthrough the options, you can hear how

    they afect the sound in diferent ways.

    Weve chosen 4kg, a gentle shelf modelled

    on a classic SSL analogue EQ. You can, of

    course, stick to one ilter subtype for all

    bands, basically emulating a classic EQ!

    6

    As we discussed, todays modern EQ plugins

    ofer a huge range of features, not least the

    ability to pick and choose diferent types of

    ilters to suit the job in hand. A great example of

    this is DMG Audios EQuilibrium, which allowsthe user to select from a huge array of ilters for

    each band. This means that its simple to

    combine several lavours of ilter into a single,

    highly lexible EQ instance. But why should we

    want to do this?

    The answer is simple: certain ilter types are

    better suited to speciic tasks. Before the advent

    of do-it-all ber-EQs, youd have had dedicated

    EQ plugins for, say, linear phase, minimum (ie,

    normal) phase, various analogue emulations,

    etc. This could encourage the user to rely on

    one such EQ and thus one set of provided

    ilters for multiple EQing tasks. Linear phase

    EQ, for instance, is great at broad treble

    adjustments, but it s not always desirable for

    tight notch cuts or bass adjustments (for

    reasons well get into later). So how about aPultec-style boost on your low frequencies with

    a pristine linear phase shelf to lift the high

    frequencies? Or you might like the colourful bell

    ilters of an analogue Neve emulation for

    midrange boosts and the focused cuts of an API-

    style EQ for low-end resonance management,

    for example. You could achieve this using

    multiple EQs in series, using just a band or two

    on each, and this is a perfectly valid technique

    that we still use regularly, but it would make

    sense in many situations to have one EQ that

    can ofer you all of these options. Its likely to be

    more CPU-efective, could well cost less than

    buying a bunch of separate EQs, and whats

    more, itll give you the ability to easily compare

    and contrast various ilter models simply by

    switching between them.However, there are times when a uniform

    selection of ilters can give a more cohesive

    sound, and using well-equipped mix-and-match-

    style EQs, you can indeed build, say, an SSL-style

    EQ by selecting the plugins SSL-alike ilters for

    each band. Even this has some advantages over

    a dedicated analogue-style SSL EQ emulation in

    that youll typically get a visual graph readout of

    what your adjustments are actually doing to the

    frequency response, and of course, the ability to

    go beyond the often restricted parameter

    ranges of the original hardware.

    Combining EQ filters

    TUTORIAL

    FILES

    http://www.dmgaudio.com/http://www.dmgaudio.com/http://www.dmgaudio.com/
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    POWER TIP

    >Tweaker tipsSPANs default block size of 2048

    should be suitable for practically

    any task, but its possible to use a

    higher frequency resolution (at the

    expense of time resolution) by

    turning it up in the Spectrum Mode

    Editor window. The improvement

    this makes is most visible in the

    bass. At the maximum resolution of

    65536, the display will blink, but

    this can be remedied by turning the

    Overlap knob up. SPANs default

    4.5dB-per-octave slope makes the

    highs seem exaggerated compared

    to most other spectrum analysers,

    though this can easily be tweakedby adjusting the Slope knob in the

    Display Range panel.

    No human ear or

    item of reproductive

    equipment is perfect

    38 / COMPUTER MUSIC / April 2015

    > make music now / modern eq

    > Step by step2. Using Voxengo SPAN to aid with EQing

    Drag Hats.wavonto an audio track,

    and add SPAN (voxengo.com) as an

    insert on the track. Play the audio back,

    and youll see its frequency content

    displayed in SPAN, ranging from low (bass)

    to high (treble) on the horizontal axis . We

    can see peaks in the 8kHz region, and

    hovering your cursor over the display will

    show the speciic frequency and amplitude

    in the lower left/right corners of the graph.

    1We can get a more accurate picture of

    where the peaks are by zooming in

    just drag the edges of the scroll bar at the

    bottom of the display. To make discerning

    the peaks even easier, put SPAN into

    averaging mode. To do this, click the Edit

    button at the top right-hand corner of the

    display to bring up the Spectrum Mode

    Editor window, and set the Typeto AVG.

    Close the window with the X.

    2Youll see that the spectrum display

    gradually stops undulating in time

    with the audio, and eventually barring

    any changes to the input signal stabilises

    to become entirely still. Zoomed in and in

    AVG mode, we can clearly see that the

    peaks at 7.82kHz and 8.47kHz sit at about

    3dB above the rest of the signal. Lets use

    EQ to tame these peaks.

    3

    Add IIEQ Pro CM from the Plugins

    suite after SPAN, then create a copy

    of SPAN after the EQ. This means weve

    got two spectrum analysers on the

    channel: one before the EQ, one after.This duplicated instance of SPAN will

    automatically be set to AVG mode, but it

    wont be zoomed in, so do that now. With

    this arrangement, we can observe the

    frequency content of both the processed

    and unprocessed signal.

    4In IIEQ Pro CM, set the irst two bands

    to Ana Peakmode, and put the irst at

    7.82kHzand the second at 8.47kHz. Set

    both bands to -3dB, and turn eachs Qup

    to 6.50. Now in the post-EQ analyser, youllsee that the peaks in the high-end all sit at

    a more even level. Bypassing the EQ and

    listening to the unprocessed signal shows

    how the equalisation has taken the

    harshness out of the highs.

    5

    While our ears are the ultimate judge of

    whether or not a mix is satisfactory, no human

    ear or item of reproductive equipment is

    perfect. As such, sometimes it can help to use

    visual aids when EQing. Spectrum analysers visual feedback tools that display the

    frequency content of a signal are now widely

    available in plugin form. You dont even have

    to pay for one, as there are excellent

    freeware options such as SPAN by Voxengo

    (voxengo.com) and MAnalyzer by

    MeldaProduction (meldaproduction.com).

    Spectrum analysers typically display

    frequency information across the horizontal

    axis and amplitude on the vertical axis. If youve

    never used such a plugin yourself, this might

    sound complex, but in practice, theyre really

    very intuitive, and indeed, many contemporary

    EQ plugins now include integrated spectrum

    analyser displays. In the case of FabFilters state-

    of-the-art Pro-Q 2, for example, the display

    shows both the unprocessed and processed

    signals along with the EQ curve, making it easy

    to see how the audio has been afected by the

    equalisation that youve dialled in.

    While EQs with in-built analysis ofer an

    elegant worklow, its possible to achieve similar

    functionality using a dedicated analyser, which

    will often ofer more detailed options in terms of

    the actual analysis. In the following tutorial, well

    demonstrate how we can use a combination of

    equaliser and spectrum analyser efects to

    locate problem frequencies in an unprocessed

    signal, equalise them, then view the processed

    signal in another analyser.Well also show you how to conigure the

    analysers settings to make it as easy as possible

    to see whats happening with the incoming

    signal. Indeed, most analyser efects have a

    plethora of customisation options, and its worth

    experimenting with these to tailor the results to

    your requirements.

    Before we begin, a word of warning: Although

    spectrum analysers can be incredibly useful

    when working towards your ideal mix, its vital

    to remember that how the music actually

    soundsis whats important! As such, rest your

    ears occasionally and review your EQ choices to

    make sure that youre not overcooking things.

    Assisted EQ using spectrum analysis

    TUTORIAL

    FILES

    http://www.voxengo.com/http://www.meldaproduction.com/http://www.meldaproduction.com/http://www.voxengo.com/
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    40 / COMPUTER MUSIC / April 2015

    > make music now / modern eq

    > Step by step4. Linear vs. minimum phase EQ in practice

    DragKick.wavonto an audio track in

    your DAW, and put CableGuys

    WaveShaper CM on that track. To prevent

    it from distorting the sound, click the New

    button near the top left hand corner of the

    interface to set the waveshaping function

    to a neutral position. When you play the

    kick back, youll see WaveShaper CM

    displays the audio signal as a waveform,

    oscilloscope-style.

    1Next add DDMFs LP10 CM before

    WaveShaper CM. This arrangement

    allows us to see how the changes we make

    in LP10 afect the waveform. To activate

    LP10s irst band, click where it says Of

    and select Peakfrom the list of available

    ilter types. Set the bands frequency to

    140Hz, Gain to 4.5dB, and Qto the

    maximum 6.50. This is a fairly modest

    boost in the upper bass range.

    2Before we play the kick back, turn the

    Phase up to 1.00. This puts LP10 at its

    minimum phase setting, so it ll work like

    a normal digital EQ, introducing phase

    distortion. Play the kick back looped, and

    gradually turn the Phase down to 0.00,

    which means linear phase Not only will

    you hear the pre-ringing very audibly, but

    youll see it in WaveShaper note the low-

    frequency artifacts that precede the kick.

    3

    Lets look at an example of when

    linear phase EQ delivers a desirable

    result. Create a new project with two

    audio tracks, and drag Beat.wavonto

    both of them. Add LP10 CM to the second,and set the irst bands mode to HP12, with

    a frequency of 463Hz, and Q of2.18.

    4Solothis high-passed track, then add

    Voxengo SPAN to the master channel.

    Check out how the snares peak at around

    200Hz looks with both 1.00 minimum

    phase and 0.00 linear phase settings: it sidentical. Its only possible to see or hear a

    diference when we bring the

    unprocessed version of the beat back into

    the mix. Unsolothe track, and play both

    versions of the beat back together.

    5Now concentrate on the 200Hz peak

    as you change LP10s Phase between

    minimum and linear phase again. Because

    of the altered phase relationship between

    the two tracks and the phase cancellationthis causes, this peak is nearly 6dB quieter

    when LP10 is in minimum phase mode!

    This demonstrates how drastically phase

    can afect the relationship between

    multitracked or parallel-processed parts.

    6

    EQ plugins will sometimes ofer a variety of

    phase modes like linear phase, minimum

    phase, or even a speciic amount of phase but

    what do these really mean, and when should a

    particular type be used? If youre unfamiliar withwhat phase is, heres a simple thought

    experiment Imagine you have two sine waves

    that are identical in every way. What do you get

    if you add (aka mix or sum) them together? A

    sine wave with twice the amplitude easy! But

    what if you alter the start position or phase

    of the second wave before summing them? The

    peaks and troughs of the waves would not line

    up neatly, resulting in a sine wave of a lower

    amplitude, depending on how dramatically you

    changed the second waves start point. If the

    start point was precisely halfway through the

    cycle (180), the second sine waves polarity

    would essentially be inverted, and adding them

    together would result in a lat line, ie, silence.

    Clearly, phase is important when mixing signals.

    A normal digital EQ uses minimum phase

    ilters, and these will distort phase, meaning that

    frequencies will be delayed by tiny amounts

    depending on their frequency. For example, with

    a bell curve, the areas where the curve has the

    steepest gradient will have more phase shift

    than the areas towards its centre and edges. It spractically impossible to hear the efects of this

    when a sound is played in isolation, however.

    Linear phase EQ doesnt distort the phase of

    frequencies, but it has trade-ofs, namely latency

    and, with higher Q values, something called

    pre-ringing, where instead of a frequency

    being delayed (phase distortion), it is stretched

    in time, causing a sort of reverse reverb efect

    thats particularly noticeable in the low end. On

    the other hand, linear phase can be good broad

    adjustments, especially in the treble, with great

    transient preservation. Linear phase can also

    better preserve the shape/symmetry of

    waveforms. See video #3 for examples of this.

    Understanding linear phase processing

    3. Linear vs. minimum phase EQ the theory

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    Begin a new project in your DAW,

    starting with a single audio track. Drag

    Big synth.wavonto this track, and add an

    instance of FabFilter Pro-Q 2 (a demo of

    which can be downloaded from

    fabilter.com) on the track as an insert.

    Were going to use this plugin to capture

    then apply the frequency characteristics

    of another piece of audio.

    1Create a second audio track, and drag

    Vintage synth.wavonto it. Route the

    tracks output to Pro-Q 2s sidechain input

    on the irst track. If youre not sure how to

    do this, consult your DAWs manual. In

    Live, we simply have to set the Output

    Type to the irst audio channel, and the

    Output Channel to the Pro-Q 2 input.

    2

    In Pro-Q 2, click where it says

    Pre+Post+SCat the bottom of the

    interface to bring up the Analyzer Options.

    Click the EQ Matchbutton, and then play

    the project back. The Match >button will

    become un-greyed, so click it to begin

    analysing the sidechain input. The plugin

    will quickly analyse the input and set up

    its bands to copy the inputs

    characteristics as best it can.

    3You can select how many bands are

    used with the slider, but well stick with

    the default, so click Finishto exit EQ

    Match mode. You can control the intensity

    of the EQ matching efect by hovering

    over the volume settings in the bottom

    right-hand corner of the interface and

    turning the Gain Scale up or down. Check

    it out in the video or get the audio in the

    Tutorial Files.

    4

    > Step by step5. Spectrum cloning with Pro-Q 2s matching EQ Match point

    Lets say you have two audio

    sources: A is a mixdown of your

    own song, and B is a commercial,

    mastered track that you like the

    sound of. Using careful EQ

    applied to track A, you couldboost and cut it in just the right

    places to make it sound more like

    B. Matching EQ is an automated,

    high-resolution version of this

    technique, and it uses spectrum

    analysis to calculate the

    frequency curve of A and B,

    works out the diferences

    between them, then uses that as

    the basis for an EQ curve thatll

    make A sound more like B.

    Matching EQ capabilities have

    traditionally been marketed as a

    mastering process, presumably

    because the idea of making your

    mixes sound like those of yourheroes with a single click is an

    appealing (if rather unrealistic)

    prospect. However, theyre also

    useful some would say more so

    for imbuing individual tracks

    with certain sonic characteristics.

    We can think of this technique as

    sampling a frequency response.

    Imagine you have a pristinely

    recorded vocal from a sample

    pack, but it sounds too full and

    polished for your lo-i deep house

    project. By using EQ match to

    capture the EQ character from an

    old-school vinyl acappella, youcan give your vocal a vintage

    sound that could it more easily

    into the mix. By combining this

    technique with the audio-to-MIDI

    capabilities found in some DAWs,

    its possible to sample the sonic

    characteristicandnote data of a

    part, allowing one to recreate the

    sound in a much more lexible

    manner than traditional sampling.

    > Step by step6. Matching EQ with iZotope Ozone 6

    Drag Reference Beat.wavand Target

    Beat.wavonto an audio track in your

    DAW, and add Ozone 6 as an insert on thetrack. Close the Preset Manager, and

    deactivate the Dynamics and Maximiser

    modules at the bottom of the interface by

    clicking their power buttons. Click where

    it says Matchingin the Equaliser section

    to bring up the matching settings.

    1

    Set your DAW to loop around

    Reference Beat.wav, and click the

    round Capturebutton in the ReferenceAudio panel. Allow the beat to play a few

    times until the spectrum display settles

    down, then click the red Stopbutton.

    Ozone 6 has now captured the sonic

    characteristic of the source material, and

    we can apply it to another sound.

    2

    Now set up a loop around Target

    Beat.wav, and click the Record

    button in the Target Audio panel. Again,once the average level in the spectrum

    display has settled, click the Stopbutton.