[LAU] Re: Buzzing noise from speakers when no audio app is loaded

Chris Jölly <[email protected]> writes:

> As long as no audio app is using the "Build-in Audio Analog Stereo"
> sink where the external speakers are connected to, there is a buzzing
> noise.

If you use the internal sound interface of your laptop, try disabling
automatic power management for it.  Depending on chip type, you have
different options; some examples:

https://unix.stackexchange.com/questions/565886/how-to-disable-the-power-saving-for-snd-hda-codec-realtek
https://www.reddit.com/r/Fedora/comments/ppqalo/how_to_disable_energy_saving_on_the_sound_card/
-- 
Feri.
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