ATEIS IDA8 - Manual (Page 406)

ATEIS - IDA8 406
© 2012 ATEÏS
Parameter Range Comment
Reset Button Resets the echo cancellation on the channel
Far-End
Volume
Vu-meter
(dB)
Audio volume of the far-end audio signal.
Near-End
Volume (dB)
Vu-meter
(dB)
Audio volume of the near-end audio signal.
Near-End Level -90 to 20 (dB) Volume adjustment of the near-end audio signal
NLP Selector:
Soft, Medium,
Aggressive, Off
NonLinear Process.
The purpose is to suppress the remaining echo
in a complex environment. It offers four functions:
Off: NLP function off
Soft: weak intensity of remain echo suppression.
Medium: medium intensity of remaining echo suppression.
Aggressive: aggressive intensity of remaining echo
suppression.
NLP Threshold
(dB)
-90 to 20 (dB) The threshold value of the Nonlinear Process.
Noise
Reduction
Enable
Button Enable the noise gate
NR Threshold -90 to 20 (dB) Threshold of the noise gate
6.1.2 Functions
The AEC component provides four fully independent channels.
On the component, each channel has one input called "far-in", and one output, and one reference called
"far-end". In order to send a proper signal to the other room, the far-end signal will be removed from the
far-in signal,