ATEIS IDA8C User Manual
Page 311
Components of Audio Processor
311
© 2012 ATEÏS
Name
Initial
Minimum
Maximum
Precision
Unit
Bypass
Off
-
-
-
-
Active
Off
-
-
-
-
Thd.
-20.0
-80.0
35.0
0.1
dB
Response Time
100
10
5000
10
ms
Attack Time
50
10
1000
10
ms
Hold Time
2000
10
5000
10
ms
Release Time
50
10
1000
10
ms
Audio Depth
-50
-100
0
0.1
dB
Speech Gain
0
-60.0
20.0
0.1
dB
Element Description
Bypass
Switches off the Ducker's operations.
Active
Light on when the Ducker is active (Signal has been detected on input S).
Thd.
Threshold of detection on the input channel (S). The input channel (A) is attenuate when input
channel (S) goes above this threshold.
Advice : To avoid unexpected attenuation, don't set a low threshold level .
Response Time
Adjust the time between the S level's detection and the beginning of the Ducker’s operation on
the A signal.
Advice : Don't set a long "response time", otherwise you won't hear the beginning the (S) signal
(as the first words of the speech).
Attack Time
Adjust the fade-in time of the (A) signal when Ducker’s is working.
Hold Time
Adjust the time between the end (S) level's detection and the end of the Ducker’s operation.
Advice : Set enough "Hold time" to avoid unexpected background level during the speech's
breaks.
Release Time
Adjust the fade-out time of the A signal when Ducker’s is no longer working.
Audio Depth
Adjusts the A level when the Ducker is active.
Speech Gain
Adjusts the S level when the Ducker is active.
Use the Ducker Component