[kdenlive] defect audio rendering after project migration

[Karl Kiniger]

Hi Chris,

arrgh, I should go to bed now...

On Tue 160412, Chris wrote:
> Hi there,
> 
> I have filed a bug on the same or a similar issue:
> https://bugs.kde.org/show_bug.cgi?id=361604
> 
> (Part of) the root cause could be that the conversion from previous levels
> 0-300 to db's is not correct. In the code I saw that it's done with natural
> logarithms (log) but I thought that decimal logarithms would have to be used
> (log10).

I have read your bug description and this has motivated me to provide
details to reproduce the bug(s) I discovered while trying the 16.04
version.

However I think that my case i different from yours - besides wrong
audio levels - the cut (X) on the audion clips does not provide all
necessary keyframe gain info at the beginning and at the end of the
middle and right clips. Just try it with my example setup if you still
have 0.9.10 available. To see the amplitude just load the result into
audacity or similar. (the second and third part had constant volumes)

Best regards,
Karl

> 
> Best regards,
> Chris
> 
> -----Original Message-----
> From: Karl Kiniger
> Sent:  Dienstag, April 12, 2016 18:58 +0200
> To: Kdenlive
> Subject: [kdenlive] defect audio rendering after project migration
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