[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-09-23 Thread emohr
https://bugs.kde.org/show_bug.cgi?id=445720

--- Comment #8 from emohr  ---
Thanks for testing!
It’s already there:
https://docs.kdenlive.org/de/troubleshooting/windows_issues.html#audio-pops-and-ticks-in-render.
But we have to fix this bug.

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-09-22 Thread done
https://bugs.kde.org/show_bug.cgi?id=445720

done  changed:

   What|Removed |Added

 CC||d...@endres.us

--- Comment #7 from done  ---
A 24 bit PCM wav file (exported from audacity) causes clicks/pops/crackling
near the beginning of the clip in the rendered project.

kdenlive 22.08.1, Ubuntu 22.04.1 LTS, imac mid 2010

Preview play in kdenlive is clean.  
I tried rendering with several of the Lossless and Generic presets.  No change.

The issue is reproducible in an empty project with a single, short, 24bit audio
clip that is cropped, placed in a track, faded in and out, and rendered. The
artifacts can be heard at the end of the fade-in.  

Exporting 16bit PCM wav files from audacity resolved the issue. 

Web searches with keywords: kdenlive and: clicks, pops, crackling, noise,
etc... did not produce any insights. I finally found a comment on a youtube
video suggesting the 16bit fix. 

If possible, please add a note to the manual/wiki/help recommending 16bit wav
audio and pointing to open bugs. 

Thanks!

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-04-08 Thread Liam Dawe
https://bugs.kde.org/show_bug.cgi?id=445720

--- Comment #6 from Liam Dawe  ---
Just to confirm, the suggestion of exporting Audacity to 16-bit PCM WAV seems
to entirely solved it. I've done lots of videos with it recently, and no issue
when doing that. So hopefully that does point you towards the issue with the
mp3 files.

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-03-20 Thread Liam Dawe
https://bugs.kde.org/show_bug.cgi?id=445720

--- Comment #5 from Liam Dawe  ---
Okay same audio file in the same project, one being the suggested 16-bit PCM
and I can confirm at least in this case, that newer file does not have the
random crack in the audio. Would need plenty more testing though ofc but that's
a good sign.

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-03-20 Thread emohr
https://bugs.kde.org/show_bug.cgi?id=445720

--- Comment #4 from emohr  ---
Can you try the following: Save the file in Audacity as 16-bit PCM WAV. Import
this file into Kdenlive. Do you have still crackling?

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-03-20 Thread Liam Dawe
https://bugs.kde.org/show_bug.cgi?id=445720

--- Comment #3 from Liam Dawe  ---
For me it happens with all packages.

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-03-20 Thread emohr
https://bugs.kde.org/show_bug.cgi?id=445720

emohr  changed:

   What|Removed |Added

 CC||fritzib...@gmx.net
  Flags||timeline_corruption+

--- Comment #2 from emohr  ---
Thank you for reporting. Does this happen with the official package as well
(AppImage, Flatpak)?

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[kdenlive] [Bug 445720] audio damaged for one/two syllables after beginning

2022-03-16 Thread Liam Dawe
https://bugs.kde.org/show_bug.cgi?id=445720

Liam Dawe  changed:

   What|Removed |Added

 Status|REPORTED|CONFIRMED
 Ever confirmed|0   |1
 CC||liamd...@gmail.com

--- Comment #1 from Liam Dawe  ---
I'm damn sure this is the problem I have been having.

Add video clips, record voice over in Audacity, add voice over clip and
Kdenlive adds a random stutter/crack to the audio that is not in the source
files. It makes it quite unusable and forced me to learn another video editor
to get around it until it's fixed.

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