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8.4 Automated Volume
8.4.1 Speed
The Speed parameter determines the speed with which
the algorithm changes it's volumes
8.4.2 Delta Gain
The Delta Gain parameter determines the offset to the
Target Volume needed for the algorithm to start
altering the volume. E.g. when the Delta Gain is set to
3, the input RMS volume has be more than 3dB over
or under the Target Volume for the algorithm to
change the volume.
8.4.3 Delta T
The Delta T co-operates with the Delta Gain parameter. This means that the difference
between the Input volume and the Target Volume has to be larger than Delta Gain for a
Delta T amount of time before the algorithm starts altering the volume. E.g. When Delta
Gain is set to 3dB and Delta T is set to 2 seconds, than the difference between the Input
Volume and the Target Volume has to be more than 3dB for at least 2 seconds before the
algorithm starts altering the volume.
8.4.4 Min RMS
The Min RMS parameter determines the threshold in volume before the algorithm starts
working. When the input volume is below this value the volume will be set to 0dB. This is
necessary in case there is no input signal present and you don't want the algorithm to boost
the volume all the way up because it thinks that it's just a very weak signal.
8.4.5 Max Gain
The Maximum amount of Gain the algorithm is allowed to boost the input signal. E.g. if you
set this parameter to 0dB, then the algorithm will only take down the volume and not boost
it.
All material © 2007. Martin Audio Ltd. Subject to change without notice.
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