Thread: [Alsa-user] Infrasonic Quartet mixing: how to use both stero inputs?
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From: Vladimir S. <dr....@gm...> - 2013-01-27 19:02:45
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Hi all! Seems like Quartet (ice1724 driver) has two stereo inputs, but my software sees only one from each pair so that I have too choose in alsamixer which input to use (PCM 1/2 or 3/4). I want though to use both of them. How can I do that? I'd like to mix two audio streams using Jack. |
From: Bill U. <un...@ph...> - 2013-01-27 19:42:12
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On Sun, 27 Jan 2013, Vladimir Snigur wrote: > Hi all! > Seems like Quartet (ice1724 driver) has two stereo inputs, but my software sees only one from each pair so that I have too choose in alsamixer which input to use (PCM 1/2 or 3/4). I want though to use both of them. How can I do that? I'd like to mix two audio streams using Jack. I know this sound card not at all, but it is possible that the hardware on the soundcard only allows one or the other pair to be used. |
From: Clemens L. <cla...@go...> - 2013-01-29 08:53:57
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Vladimir Snigur wrote: > Seems like Quartet (ice1724 driver) has two stereo inputs, but my > software sees only one from each pair so that I have too choose in > alsamixer which input to use (PCM 1/2 or 3/4). I want though to use > both of them. What is the output of "arecord -l" and "amixer controls" for your card? Regards, Clemens |
From: Vladimir S. <dr....@gm...> - 2013-01-29 09:13:51
Attachments:
controls.txt
arecord.txt
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On Tue, 29 Jan 2013 09:53:48 +0100 Clemens Ladisch <cla...@go...> wrote: > Vladimir Snigur wrote: > > Seems like Quartet (ice1724 driver) has two stereo inputs, but my > > software sees only one from each pair so that I have too choose in > > alsamixer which input to use (PCM 1/2 or 3/4). I want though to use > > both of them. > > What is the output of "arecord -l" and "amixer controls" for your card? > > > Regards, > Clemens > > ------------------------------------------------------------------------------ > Master Visual Studio, SharePoint, SQL, ASP.NET, C# 2012, HTML5, CSS, > MVC, Windows 8 Apps, JavaScript and much more. Keep your skills current > with LearnDevNow - 3,200 step-by-step video tutorials by Microsoft > MVPs and experts. ON SALE this month only -- learn more at: > http://p.sf.net/sfu/learnnow-d2d > _______________________________________________ > Alsa-user mailing list > Als...@li... > https://lists.sourceforge.net/lists/listinfo/alsa-user See the attachment. |
From: Takashi I. <ti...@su...> - 2013-01-29 09:49:51
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At Tue, 29 Jan 2013 09:53:48 +0100, Clemens Ladisch wrote: > > Vladimir Snigur wrote: > > Seems like Quartet (ice1724 driver) has two stereo inputs, but my > > software sees only one from each pair so that I have too choose in > > alsamixer which input to use (PCM 1/2 or 3/4). I want though to use > > both of them. > > What is the output of "arecord -l" and "amixer controls" for your card? The problem is tracked on kernel bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=53141 Feel free to join there. Takashi |