https://bugs.kde.org/show_bug.cgi?id=386932
--- Comment #5 from Jean-Baptiste Mardelle <j...@kdenlive.org> --- Ok so that one seems unrelated to Kdenlive. I easily reproduced the bug as you described with the latest git, while it played correctly with the 17.08.2 AppImage. After testing against several MLT verions I could not find the problem. However after many tests it seems like this is related to KDE's audio mixer. It now allows to control the sound level by application and mine for Kdenlive was set to 139% which caused clipping & pitch issue. Setting it back to 100% gave me a correct playback. Can you check if you have such an option in your sound settings ? Still, not sure why the level had been raised like this. -- You are receiving this mail because: You are watching all bug changes.