From: Takashi Iwai <tiwai@suse.de>
To: Simon Wood <simon@mungewell.org>
Cc: perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org
Subject: Re: [PATCH] ALSA: M-Audio C600 disable Output Gain Knob
Date: Fri, 15 May 2026 08:55:35 +0200 [thread overview]
Message-ID: <878q9lupp4.wl-tiwai@suse.de> (raw)
In-Reply-To: <20260511212458.44142-1-simon@mungewell.org>
On Mon, 11 May 2026 23:24:58 +0200,
Simon Wood wrote:
>
> The C400/C600 interfaces have a large output gain knob which attenuates
> the outputs as stereo pairs (1/2, 3/4 and 5/6). The Windows driver/app
> provides a control to disable this knob/behaviour on any/all outputs,
> forcing maximum gain on each.
>
> The 'disable behaviour' is desirable if any outputs are being used for
> aux/effects sends, or if interface is being used as a live/matrix mixer.
>
> This patch adds a control to select which output pairs are affected by
> the Output Gain Knob. Default behaviour is to select all outputs.
>
> Tested on the C600, likely also works for the C400.
>
> Signed-off-by: Simon Wood <simon@mungewell.org>
Applied to for-next branch. Thanks.
Takashi
prev parent reply other threads:[~2026-05-15 6:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-11 21:24 [PATCH] ALSA: M-Audio C600 disable Output Gain Knob Simon Wood
2026-05-15 6:55 ` Takashi Iwai [this message]
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