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tsogp

Member

Registered: 2024-07-23

Posts: 1

Realtek ALC287 issue - speaker stops working after some time

Hi everyone,

I have a Lenovo Slim Pro 9I PC, where the speakers have the infamous Realtek ALC287 driver, which result into speaker not working, only bass, which makes the sound very low quality.

The kernel patch was introduced since 6.6 and the sound works fine from the boot, but after, for example, changing to another YouTube video, speaker stops working, leaving only bass.

I can't even imagine what's the nature of the issue, so I ask for help. I'd be happy to provide any program output if necessary. Thank you very much.

StevenModin

Member

Registered: 2024-10-20

Posts: 1

Re: Realtek ALC287 issue - speaker stops working after some time

Hi friend:
Similar problem I met, I have a Lenove Legion R9000P PC, where the speakers also have Realtek ALC287 driver. My System is Debian 12.7 with KDE plasma 5.27.5. I have tried every solution in "https://wiki.debian.org/ALSA#Troubleshooting", but nothing worked. Recently I updated my system, and found that it works well after system slept and waked up, but after a while the speaker died. I reboot the system to reproduction the previous situation. Tried several times and found that only when slept and wake up could make the speaker works fine.

Last edited by StevenModin (2024-11-01 08:58:08)

slimenull

Member

Registered: 2026-03-27

Posts: 1

Re: Realtek ALC287 issue - speaker stops working after some time

Same problem, Lenovo Yoga Pro 16s IPR8

ewaller

Administrator

From: Pasadena, CA

Registered: 2009-07-13

Posts: 20,612

Re: Realtek ALC287 issue - speaker stops working after some time

Welcome to the forums.  As this is a two year old thread, and both of those who have posted here have only one post, I am going to go ahead and close this thread and invite you to create a new thread that you will own.   If you believe this thread to be pertinent, go ahead and link back to it.  Thanks.

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