** Also affects: pulseaudio (Ubuntu)
Importance: Undecided
Status: New
** No longer affects: ubuntu-mate
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Touch seeded packages, which is subscribed to pulseaudio in Ubuntu.
https://bugs.launchpad.net/bugs/1837765
Title:
mono, crackly audio, device not appearing raspberry pi 2B
Status in pulseaudio package in Ubuntu:
New
Bug description:
I am using the 3.5 jack to speakers on a raspberry pi 2B
As detailed here: https://ubuntu-mate.community/t/audio-output-mono-
instead-of-stereo-ubuntu-18-04-1-rpi/18001
Audio output is mono
Audio output is delayed and crackly for desktop sounds, as well as sometimes
simply silent
I note that no sound device shows up in Sound Preferences / Hardware
Some workarounds from that thread:
Editing /etc/pulse/default.pa such that:
load-module module-udev-detect tsched=0
and commenting out:
load-module module-suspend-on-idle
Results in a device "Built-in Audio Analog mono output" showing up in Sound
Preferences/Hardware,
audio is mono, but does not crackle/miss and desktop sounds work seemingly as
expected.
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