Bug 382544 - audio export is glitchy
Summary: audio export is glitchy
Status: RESOLVED DUPLICATE of bug 371849
Alias: None
Product: kdenlive
Classification: Applications
Component: Rendering & Export (show other bugs)
Version: unspecified
Platform: Mint (Ubuntu based) Linux
: NOR normal
Target Milestone: ---
Assignee: Jean-Baptiste Mardelle
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-07-20 15:24 UTC by kalimerox
Modified: 2017-08-16 20:48 UTC (History)
1 user (show)

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Description kalimerox 2017-07-20 15:24:40 UTC 
When Importing 24 bit / 48Khz audio , the audio output after rendering and also on playback is glitchy, adding dropout sounds and clicks to the audio. i m not sure if this also happens with 16 bit audio (as i usually record everything with 24 bit...)

this happens on appimage 16 or 17 independently
Comment 1 Abe 2017-08-06 17:47:53 UTC 
Hi! Are the clicks regular? I suffer from this issue:
https://github.com/mltframework/mlt/issues/124

When I render any file, there's regular clicks (audible only on headphones) three times per second. I can get rid of them by editing the Kdenlive export script and delete all lines that set combine to 1.

After doing this, the sound is clean. The linked issue mentions that Shotcut (another video editor) stopped using combine=1.
Comment 2 Abe 2017-08-06 17:49:37 UTC 
(I wish I could edit comments...)

To be more precise, I open the xxx.sh.mlt file, search for combine, delete all the lines that set combine to 1, save that file, and then run the xxx.sh file to render my movie.
Comment 3 Vincent PINON 2017-08-16 20:48:29 UTC 

*** This bug has been marked as a duplicate of bug 371849 ***