Re: [PATCH v2] ALSA: hda/realtek: Fix noisy mic for Clevo V6xxAW

[Takashi Iwai]

On Mon, 18 May 2026 16:20:01 +0200,
Werner Sembach wrote:
> 
> From: Aaron Erhardt <aer@xxxxxxxxxxxxxxxxxxx>
> 
> Add a PCI quirk to reduce the volume of the internal microphone to
> prevent extremely noisy signal.
> 
> Signed-off-by: Aaron Erhardt <aer@xxxxxxxxxxxxxxxxxxx>
> Signed-off-by: Werner Sembach <wse@xxxxxxxxxxxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> ---
> V1->V2: Add cc stable
>  sound/hda/codecs/realtek/alc269.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/sound/hda/codecs/realtek/alc269.c b/sound/hda/codecs/realtek/alc269.c
> index 2f5d13032fd7a..b6b0237d79696 100644
> --- a/sound/hda/codecs/realtek/alc269.c
> +++ b/sound/hda/codecs/realtek/alc269.c
> @@ -7603,6 +7603,7 @@ static const struct hda_quirk alc269_fixup_tbl[] = {
>  	SND_PCI_QUIRK(0x1558, 0xa741, "Clevo V54x_6x_TNE", ALC245_FIXUP_CLEVO_NOISY_MIC),
>  	SND_PCI_QUIRK(0x1558, 0xa743, "Clevo V54x_6x_TU", ALC245_FIXUP_CLEVO_NOISY_MIC),
>  	SND_PCI_QUIRK(0x1558, 0xa763, "Clevo V54x_6x_TU", ALC245_FIXUP_CLEVO_NOISY_MIC),
> +	SND_PCI_QUIRK(0x1558, 0x6480, "Clevo V6xxAW", ALC245_FIXUP_CLEVO_NOISY_MIC),
>  	SND_PCI_QUIRK(0x1558, 0xb018, "Clevo NP50D[BE]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
>  	SND_PCI_QUIRK(0x1558, 0xb019, "Clevo NH77D[BE]Q", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),
>  	SND_PCI_QUIRK(0x1558, 0xb022, "Clevo NH77D[DC][QW]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE),

The table is sorted in PCI SSID order, so please place the new entry
at the right position and resubmit.


thanks,

Takashi