Cambridge Sound Masking Pro – Measured Spectrum (Note vertical scale difference – CSM would actually not appear as flat with smaller range seen above (i.e. -‐80 to -‐30dB). However fuller spectrum is evident in any case as
well as being noticeable to the ear.
Pink Noise
Adult Male Voice
Dohm DS – Double Speed Setting – Both dials full CCW
Dohm DS – Double Speed Setting – Top dial full CW, bottom dial full CCW
Dohm DS – Double Speed Setting – Top dial full CCW, bottom dial full CW
Dohm DS – Double Speed Setting – Both dials full CW
Dohm DS – Single Speed Setting – Both dials full CCW
Dohm DS – Single Speed Setting – Top dial full CW, bottom dial full CCW
Dohm DS – Single Speed Setting – Top dial full CCW, bottom dial full CW
Dohm DS – Single Speed Setting – Both dials full CW
Cambridge Sound Masking -‐ Sonet QT
Cambridge Sound Masking Pro – Measured Spectrum (Note vertical scale difference – CSM would actually not appear as flat with smaller range seen above (i.e. -‐80 to -‐30dB). However fuller spectrum is evident in any case as