--- Begin Message ---
- To: Debian Bugs <submit@bugs.debian.org>
- Subject: linux-image-2.6.18-3-amd64: emu10k1 and Audigy 4: Line mixer should be a playback mixer
- From: Markus Bauer <markusbauer@users.sourceforge.net>
- Date: Tue, 12 Dec 2006 01:50:53 +0100
- Message-id: <457DFCED.5030003@users.sourceforge.net>
Package: linux-image-2.6.18-3-amd64
Version: 2.6.18-7
Severity: normal
I have an Creative Audigy 4 sound card which uses the snd-emu10k1 module
from the Linux kernel.
In the kernel versions 2.6.17 and before the line mixer used to be a
playback mixer. But with 2.6.18 this changed and now it is a capture mixer.
As a result I can no longer use the mixer in my TV and radio
applications and I am not able to change the volume.
My TV card uses the line input as its sound output.
Maybe this is not a kernel bug and should be fixed in the TV and radio
applications (kdetv and kradio in my case), but all sound cards I used
before had the line mixer as playback mixer. So there was never a problem.
The attached patch fixes the problem in the emu10k1 module by not rename
the line mixer (as it was before).
Regards,
Markus
--- linux-source-2.6.18/sound/pci/emu10k1/emumixer.c.org 2006-12-12 01:19:05.000000000 +0100
+++ linux-source-2.6.18/sound/pci/emu10k1/emumixer.c 2006-12-12 01:20:59.000000000 +0100
@@ -836,8 +836,6 @@
"Phone Playback Volume", "Phone Capture Volume",
"Mic Playback Switch", "Mic Capture Switch",
"Mic Playback Volume", "Mic Capture Volume",
- "Line Playback Switch", "Line Capture Switch",
- "Line Playback Volume", "Line Capture Volume",
"CD Playback Switch", "CD Capture Switch",
"CD Playback Volume", "CD Capture Volume",
"Aux Playback Switch", "Aux Capture Switch",
--- End Message ---
--- Begin Message ---
- To: Markus Bauer <markusbauer@users.sourceforge.net>
- Cc: 402682-done@bugs.debian.org
- Subject: Re: linux-image-2.6.18-3-amd64: emu10k1 and Audigy 4: Line mixer should be a playback mixer
- From: Moritz Muehlenhoff <jmm@inutil.org>
- Date: Mon, 15 Feb 2010 02:24:32 +0100
- Message-id: <20100215012432.GA20642@galadriel.inutil.org>
- In-reply-to: <457DFCED.5030003@users.sourceforge.net>
- References: <457DFCED.5030003@users.sourceforge.net>
On Tue, Dec 12, 2006 at 01:50:53AM +0100, Markus Bauer wrote:
> Package: linux-image-2.6.18-3-amd64
> Version: 2.6.18-7
> Severity: normal
>
>
> I have an Creative Audigy 4 sound card which uses the snd-emu10k1 module
> from the Linux kernel.
>
> In the kernel versions 2.6.17 and before the line mixer used to be a
> playback mixer. But with 2.6.18 this changed and now it is a capture mixer.
> As a result I can no longer use the mixer in my TV and radio
> applications and I am not able to change the volume.
> My TV card uses the line input as its sound output.
>
> Maybe this is not a kernel bug and should be fixed in the TV and radio
> applications (kdetv and kradio in my case), but all sound cards I used
> before had the line mixer as playback mixer. So there was never a problem.
>
> The attached patch fixes the problem in the emu10k1 module by not rename
> the line mixer (as it was before).
Sorry for the very late followup. We've had a backlog of kernel bugs, we're
currently working through.
This change was never made on the kernel side by upstream, so if that is
still an issue, please report it to the relevant TV and radio apps.
Cheers,
Moritz
--- End Message ---