Audio crack/static at start of video playback. (RP-4 LibreELEC 9.1.001)

  • Re-occurrence of old issue. At the start of video playback with dolby/dts audio pass-through to receiver there is loud cracking from speakers.


    There is old thread @popcornmix had a look.


    OpenElec 6.0 DTS/Dolby causing speaker cracking


    The issues was related to MMAL acceleration and the solution back then was to use alternative hardware acceleration.


    I have tried switching off MMAL acceleration off and the issue now still occurs.


    I played around with audio settings 'keep audio device alive' and 'send low volume noise' no luck there.


    The only thing that stops it now is turning off audio passthrough.

    Edited 2 times, last by wanderlei ().

  • wanderlei

    Changed the title of the thread from “Audio crack/static at start of video playback. I think MMAL acceleration​​ related. (RP-4 LibreELEC 9.1.001)” to “Audio crack/static at start of video playback. (RP-4 LibreELEC 9.1.001)”.