#1147252 6.12.107-1: analog jack stereo walks L/R (Meteor Lake SOF)

#1147252#5
Date:
2026-09-10 07:28:29 UTC
From:
To:
Dear Maintainer,

Meteor Lake-P HD Audio (SOF / skl_hda_dsp_generic), analog 3.5mm jack.

After linux-image-amd64 6.12.94-1 -> 6.12.107-1 on a fresh Trixie install,
stereo image slowly walks L<->R on Headphones. Worse while typing.
Affects Lollypop (FLAC), Brave, Signal — not app-specific.
HDMI unused; default sink is Headphones. PipeWire 1.4.2.
Restarts of pipewire/wireplumber do not help.

Expected: stable stereo image on the jack, as on 6.12.94 and on a previous
install that already ran 6.12.107 without this drift.

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