ATEIS IDA8 - Manual (Page 405)

Components of Audio Processor 405
© 2012 ATEÏS
AEC Parameters
Parameter Range Comment
Echo Detect led This led is lit when an echo is detected.
Signal led This led is lit when an audio signal is detected.
ERLE (dB) Echo Return Loss Enhancement.
The reduction of echo indicating the quality of the AEC.
AEC Coefficient Selector:
Perform,
Bypass, Hold
Function supplied for AEC controlled status which offers 3
functions:
Perform: Turns on the AEC function
Bypass: Turns off the AEC function
Hold: Holds the parameters of the echo coefficient