[alsa-devel] [PATCH 1/2] Echoaudio: remove line-out volume from vmixer cards

Takashi Iwai tiwai at suse.de
Mon Mar 16 08:47:11 CET 2009

At Sun, 15 Mar 2009 21:33:34 +0100,
Giuliano Pochini wrote:
> There is a long standing bug in the drivers for cards with a vmixer because
> I overlooked a detail in the c++ generic driver by echoaudio. Those cards
> do not have a line-out volume control. It is a virtual control provided by
> the generic driver. The bug is harmless because the DSP just ignores the
> command to change the volume.
> *NB:* It breaks alsa-tools/echomixer. A patch for it will follow.
> This patch removes the line-out volume control from vmixer-equipped cards.
> Signed-off-by Giuliano Pochini <pochini at shiny.it>

Applied both patches now.  Thanks.


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