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Merge pull request #302 from Valodim/rpi-4-audio-2

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raspberry-pi/4: Include tsched=0 fix in audio module
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Jörg Thalheim 2021-08-20 23:21:23 +01:00 committed by GitHub
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raspberry-pi/4/audio.nix
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@ -35,6 +35,12 @@ in
}
];
};
# set tsched=0 in pulseaudio config to avoid audio glitches
# see https://wiki.archlinux.org/title/PulseAudio/Troubleshooting#Glitches,_skips_or_crackling
hardware.pulseaudio.configFile = lib.mkDefault pkgs.runCommand "default.pa" {} ''
sed 's/module-udev-detect$/module-udev-detect tsched=0/' ${config.hardware.pulseaudio.package}/etc/pulse/default.pa > $out
'';
};
}