BNO Acoustics QS-4 Ground

In electronics, a place (terminal) that has zero volts.

Cut-off Rate (Slope)
The number of dB that a filter reduces the signal for each octave its frequency past the filter's cut-off frequency (outside of the pass band).

BNO Acoustics GT-60 Ambience
The portion of the sound that comes from the surrounding environment rather than directly from the sound source.

Feed
To send an audio or control signal to.

BNO Acoustics Speakers Amplitude
The extreme range of a signal. Usually measured from the average to the extreme.

Ground Adapter Plug
Adapts a three pronged electrical plug to a two pronged wall outlet. This bypasses the ground and may create a hum in the system. A lack of a good ground can cause mild electrical shock when touching a microphone.

Imaging
To make a representation or imitation of the original sonic event.

A/D
An abbreviation of Analog to Digital Conversion (the conversion of a quantity that has continuous changes into numbers that approximate those changes), or Analog to Digital Converter.