| Summary: | Sound crackle when applying bandpass/highpass/lowpass/equaliser/bandstop | ||
|---|---|---|---|
| Product: | [Applications] kdenlive | Reporter: | svofski |
| Component: | Video Effects & Transitions | Assignee: | Vincent PINON <vpinon> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | alex0082, fritzibaby, svofski |
| Priority: | NOR | Flags: | fritzibaby:
Brainstorm+
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| Version First Reported In: | 17.04.0 | ||
| Target Milestone: | --- | ||
| Platform: | Microsoft Windows | ||
| OS: | Microsoft Windows | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: |
highpass filter crackle example
Equalizer.png audio effect list |
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Please try with the actual Kdenlive version 18.08.2 Sorry for huge answer delay. Since then Kdenlive (MLT actually) evolved a lot. Many known sound crackle have been solved in the past year, please try again... With the last version (20.12.3) there is no equalizer available ! Created attachment 136647 [details]
Equalizer.png
Type "equalizer" into the effect search field and you should see it.
Created attachment 136650 [details]
audio effect list
In my version (20.12.3) linux appimage and also on windows there is also 8 effects. Maybe you installed also some addons (plugins)
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Created attachment 106072 [details] highpass filter crackle example Bandpass, highpass, lowpass, equalizer, bandreject (probably others too). These audio filters applied to track or clip cause audible crackling in the sound output. It sounds very regular, some 4 times per second and I guess the period is related to window/buffer size. This defect is present in rendered video too, so it's not only a preview artefact. OS: Windows 10. Kdenlive 17.04.0, MLT version 6.5.0, ffmpeg-3.2.4-win64-shared.