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GARAGE
CABIN
FAR FIELD SOUND
CABIN is the next generation
hands-free middleware especially
designed to process 32 / 48 kHz
sampling super-wideband / full-
band stereo sounds of 5G mobile
telecommunication networks.
GARAGE is our main middleware
product assembling all speech
signal processing functions
necessary for high speech quality
hands-free communications into
one embedded static C library.
It enables various communication terminals such as
telephones, smart phones, tablets, PCs, TVs, video
conference systems, intercoms, humanoid robots, AI
speakers, smart homes, and car hands-free systems.
Although the car hands-free application is among the
most challenging applications, GARAGE can be
compliant with the relevant car hands-free standards
of ITU-T P.1100 (8 kHz narrowband), P.1110 (16 kHz
wideband), and the eCall standards P.1140, ERA
GLONASS GOST R 55531, and GOST 33468.
It also enables in-car communication (ICC) and an
automatic speech recognition frontend.
GARAGE is highly optimized for embedded systems
providing very low memory and MIPS figures.
FRFL
RRRL
MIC0
MIC2
MIC1
MIC3
RLStereoIn addition to various
standards shown left, P.1120
can also be supported.
To support upcoming speech
communications in future cars,
4 microphone (module) inputs
and 4 independent speaker
sources can be processed.
It also covers all functions of
GARAGE with the same or the
better performance.
VERSIONS & FUNCTIONS
SOFTWARE DEVELOPMENT KIT (SDK)
CABIN Simulator
GARAGE1 GARAGE2 GARAGE3 CABIN1 CABIN2 CABIN3 CABIN4
# of Microphone Modules 1 2 2 2 4 4~ 4~
# of Loudspeaker Channels 1 1 2 2 4 4 4~
# of Output Channels 1 1 1 1 2 4 4~
8/16kHz Narrow/Wideband √ √ √ √ √ √ √
24kHz Halfband √ √ √ √ √
32kHz SWB, 48kHz FB √ √ √ √
Stereo Telecommunication √ √ √
In-Car Communication √ √ √ √ √
Voice-Activated Playback √
Noise Suppressor √ √ √ √ √ √ √
Echo Canceller √ √ √ √ √ √ √
Echo Suppressor √ √ √ √ √ √ √
AGC / Compressor √ √ √ √ √ √ √
Automatic Volume Control √ √ √ √ √ √
Active Microphone Mixer √ √ √ √ √ √
Beamformer √ √
Blind Source Separator √ √
Multi-mode Structure √ √
Artificial Bandwidth Extension √
Wind Noise Suppressor √
Offline
simulation
Batch mode
simulation
Acoustic
simulation
Real-time
test*1 Engine library Period
Trial Simulator Yes - - - - 3 months
Windows SDK Yes Yes Yes Yes Windows1~2 years
+ option*2
Embedded SDK Yes Yes Yes YesWindows &
Embedded
1~2 years
+ option*2
*1 An extra USB audio device (OCTA-CAPTURE) is necessary.
*2 The expiration date can be extended with a support fee.
There are three options to perform evaluation and prototyping of
the GARAGE/CABIN system:
Trial Simulator enables offline simulation of the GARAGE hands-
free signal processing.
Windows SDK includes the full spec real-time simulator (see
below), the static C library for the Windows Visual C++ compiler,
time-limited on-site support, and email support.
Embedded SDK includes Windows SDK, the embedded static C
library, the sample codes, and 20 copy licenses for prototyping.
The target development environment has to be supplied by the
customer.
Far Field Sound Corporation in Tokyo, JAPAN
Email: [email protected]
URL: http://www.farfieldsound.com/
For customers in Europe:
Far Field Sound GmbH in Braunschweig, GERMANY
Email: [email protected]
URL: http://www.farfieldsound.de/
2020.02
