From: Clemens Ladisch <clemens@ladisch.de>
To: Tom Corner <tom.c.corner@gmail.com>
Cc: alsa-devel@alsa-project.org
Subject: Re: cmipci surround sound front-left plays on lfe
Date: Fri, 10 Sep 2010 09:33:25 +0200 [thread overview]
Message-ID: <4C89DF45.5090100@ladisch.de> (raw)
In-Reply-To: <4C89DCD5.6040806@gmail.com>
Tom Corner wrote:
> On 09/10/10 09:10, Clemens Ladisch wrote:
>> Tom Corner wrote:
>>> The surround sound 5.1 is playing fine except channel 0 (front-left)
>>> is playing on the woofer.
>>
>> And the software's front left channel is also playing on the front left
>> speaker? And the subwoofer channel isn't playing on any speaker?
>
> No the subwoofer is playing correctly. The front-left is playing *only*
> on the subwoofer. There is no sound at all coming out of the front-left
> speaker.
In other words, what happens is this?
speaker output
----------------------
front L silence
front R front R
center center
bass mix of front L + bass
surround L surround L
surround R surround R
What happens when you run speaker-test with 4 and 2 channels?
Regards,
Clemens
next prev parent reply other threads:[~2010-09-10 7:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-09-10 6:55 cmipci surround sound front-left plays on lfe Tom Corner
2010-09-10 7:10 ` Clemens Ladisch
[not found] ` <4C89DCD5.6040806@gmail.com>
2010-09-10 7:33 ` Clemens Ladisch [this message]
2010-09-15 14:42 ` cmipci CMI8738-MC6 - left channel no sound Thomas Corner
2010-09-15 15:02 ` Colin Guthrie
2010-09-16 9:54 ` Tom Corner
2010-09-16 11:51 ` Clemens Ladisch
[not found] ` <4C920A43.50308@gmail.com>
[not found] ` <4C920AE1.2050105@ladisch.de>
[not found] ` <4C922859.1040709@gmail.com>
2010-09-17 7:02 ` Clemens Ladisch
2010-09-17 19:43 ` Tom Corner
2010-09-17 20:13 ` Tom Corner
-- strict thread matches above, loose matches on Subject: below --
2010-09-09 8:10 cmipci surround sound front-left plays on lfe Tom Corner
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