Bug 217580 - Possible missing Realtek ACL287 noise fix
Summary: Possible missing Realtek ACL287 noise fix
Status: NEW
Alias: None
Product: Linux
Classification: Unclassified
Component: Kernel (show other bugs)
Hardware: Intel Linux
: P3 normal
Assignee: Virtual assignee for kernel bugs
URL: https://patchwork.ozlabs.org/project/...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-06-21 07:07 UTC by ollierazdow
Modified: 2024-06-09 11:54 UTC (History)
3 users (show)

See Also:
Kernel Version: 6.1.32
Subsystem: Audio
Regression: No
Bisected commit-id:

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Description ollierazdow 2023-06-21 07:07:12 UTC 
I have digital noise in the audio output which only resolves if I run the command sudo hda-verb /dev/snd/hwC0D0 0x1d SET_PIN_WIDGET_CONTROL 0x0

I am on a Lenovo X1 Nano with an Intel 1160G7 cpu and Realtek ACL287 audio codec. I am running Linux Mint 21.1, I have tried kernels 5.15, 5.19 and 6.1.32, but the problem is the same for each.

The same issue is mentioned here 
https://patchwork.ozlabs.org/project/ubuntu-kernel/patch/20190222103307.9691-4-hui.wang@canonical.com/
but it seems to not work for my hardware, so I wonder if the patch only applied to ALC285 and not ALC287.
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