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[Bug report] Decay rate are wrong

Question asked by ggilles on May 14, 2012
Latest reply on May 16, 2012 by BrettG

Hello,

 

when using Sigma Studio, all the elements which are using a Decay (compressors/peak, etc) seem to have the same bug:

the Decay rate is completely wrong.

 

To demonstrate the problem, I used the setup shown in this image:

decay.png

What I did is simple: I use a RealTimeDisplay to monitor the output of a "Dynamics Processors>Envelop>Peak>Peak".

The input value of the Peak detector is initialy set to 1.0 and is changed to 0 at time==3000ms (as can be seen on the graph).

 

Here, the decay was set to 12 dB/s, so the value should have drop to 0.25 at time==4000ms.

The _profile_ of the decay is completely wrong: it is not a dB/seconds value, but rather something like a "linear gain"/second decrement.

 

Can we expect some feedback on this issue?

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