From: noreply@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000320]: FL is FL+FR and FR is FR+FL
Date: Wed, 23 Jun 2004 15:21:15 +0200 [thread overview]
Message-ID: <c17fe2dff610bbf69c881619bc9a2541@bugtrack.alsa-project.org> (raw)
A BUGNOTE has been added to this bug.
======================================================================
https://bugtrack.alsa-project.org/alsa-bug/bug_view_advanced_page.php?bug_id=0000320
======================================================================
Reported By: Voluspa
Assigned To:
======================================================================
Project: ALSA - driver
Bug ID: 320
Category: PCI - emu10k1
Reproducibility: always
Severity: minor
Priority: normal
Status: new
Distribution: Homebrew
Kernel Version: 2.6.6
======================================================================
Date Submitted: 06-01-2004 10:12 CEST
Last Modified: 06-23-2004 15:21 CEST
======================================================================
Summary: FL is FL+FR and FR is FR+FL
Description:
Card: Sound Blaster Live!
Chip: SigmaTel STAC9758/59
Between 1.0.5rc1 and 1.0.5a the Front Left and Front Right signals are
combined, which creates real crappy sound:
Front Left speaker = Front Left + Front Right
Front Right speaker = Front Right + Front Left
Checking the new "Surround Mix" in alsamixer gets even more confusing:
Front Left speaker = Front Left + Front Right + Center
Front Right speaker = Front Right + Front Left + LFE
There are no differences between the 1.0.5rc1 and 1.0.5a in the
proc/asound/card0/codec97#0/ac97#0-0+regs
Btw, the alsamixer options are getting really out of hand...
Eg a new option called just "Front" (I keep it off since I can't hear any
difference).
Mvh
Mats Johannesson
======================================================================
----------------------------------------------------------------------
pzad - 06-08-2004 08:40 CEST
----------------------------------------------------------------------
I think this AC97 codec problem.
----------------------------------------------------------------------
pzad - 06-23-2004 15:21 CEST
----------------------------------------------------------------------
Could you attach asound.state or amixer output.
And I think, that ac97 register were changed, but there are not in proc
output, because these are in diffrent pages.
Bug History
Date Modified Username Field Change
======================================================================
06-01-04 10:12 Voluspa New Bug
06-01-04 10:12 Voluspa Distribution => Homebrew
06-01-04 10:12 Voluspa Kernel Version => 2.6.6
06-08-04 08:40 pzad Bugnote Added: 0001294
06-23-04 15:21 pzad Bugnote Added: 0001335
======================================================================
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next reply other threads:[~2004-06-23 13:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-23 13:21 noreply [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-09-24 11:32 [ALSA - driver 0000320]: FL is FL+FR and FR is FR+FL bugtrack
2004-07-01 7:43 noreply
2004-06-30 13:36 noreply
2004-06-30 7:00 noreply
2004-06-28 7:14 noreply
2004-06-24 8:48 noreply
2004-06-08 6:40 noreply
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