From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0001501]: intel8x0 surround channels missing and swapped
Date: Thu, 26 Jan 2006 23:19:59 +0100 [thread overview]
Message-ID: <1a90535b3b2af7eeaa35097e7528ae3f@bugtrack.alsa-project.org> (raw)
The following issue has been CLOSED
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1501>
======================================================================
Reported By: dkoch
Assigned To:
======================================================================
Project: ALSA - driver
Issue ID: 1501
Category: PCI - intel8x0
Reproducibility: always
Severity: major
Priority: normal
Status: closed
Distribution: Fedora Core 3
Kernel Version: 2.6.14-rc5-gac9b9c66
Resolution: open
Fixed in Version:
======================================================================
Date Submitted: 10-25-2005 16:45 CEST
Last Modified: 01-26-2006 23:19 CET
======================================================================
Summary: intel8x0 surround channels missing and swapped
Description:
By default, the front channels are OK, the rear channels come out on the
center/LFE jack and the center/LFE channels don't come out at all.
Using ICH5/AD1985 (Intel P865PERL motherboard).
Anomolies found: double-rate slot (DRSLOT) is set to 7,8 instead of the
default
10,11 (register 0x20=0400 instead of 0). After setting 0x20 to 0, the
rear
channel jack starts working. RL/RR and Center/LFE are still swapped.
I would assume the swappage was hardware, but the Center and LFE volume
controls
affect the speakers on the Center/LFE jack which would indicate the driver
is
incorrectly routing the signals.
======================================================================
Relationships ID Summary
----------------------------------------------------------------------
related to 0001521 Speakers misplaced in 5.1 surround
related to 0001369 Rear left/right channels swapped with c...
related to 0001173 No sound from rear channels
related to 0001206 No center channel; rear left and right ...
related to 0001191 Center channel and 32-bit emulation bro...
======================================================================
----------------------------------------------------------------------
rlrevell - 12-31-05 03:11
----------------------------------------------------------------------
Any improvement with the patch and/or later ALSA releases?
----------------------------------------------------------------------
rlrevell - 01-26-06 23:19
----------------------------------------------------------------------
No response
Issue History
Date Modified Username Field Change
======================================================================
10-25-05 16:45 dkoch New Issue
10-25-05 16:45 dkoch Distribution => Fedora Core 3
10-25-05 16:45 dkoch Kernel Version => 2.6.14-rc5-gac9b9c66
10-25-05 17:56 tiwai Note Added: 0006546
10-25-05 18:09 dkoch Note Added: 0006547
10-25-05 18:11 tiwai Note Added: 0006548
10-25-05 18:12 tiwai File Added: ac97-dra-conflict.diff
11-01-05 15:27 jdthood Relationship added related to 0001521
11-01-05 15:35 jdthood Relationship added related to 0001369
11-01-05 15:42 jdthood Relationship added related to 0001173
11-01-05 15:43 jdthood Relationship added related to 0001206
11-01-05 15:45 jdthood Relationship added related to 0001191
11-06-05 10:11 densg Issue Monitored: densg
12-31-05 03:11 rlrevell Note Added: 0007321
01-10-06 12:08 C-MoH Issue Monitored: C-MoH
01-26-06 23:19 rlrevell Status new => closed
01-26-06 23:19 rlrevell Note Added: 0007792
======================================================================
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next reply other threads:[~2006-01-26 22:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-01-26 22:19 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-12-31 2:11 [ALSA - driver 0001501]: intel8x0 surround channels missing and swapped bugtrack
2005-11-01 14:45 bugtrack
2005-11-01 14:44 bugtrack
2005-11-01 14:42 bugtrack
2005-11-01 14:35 bugtrack
2005-11-01 14:27 bugtrack
2005-10-25 16:11 bugtrack
2005-10-25 16:09 bugtrack
2005-10-25 15:56 bugtrack
2005-10-25 14:45 bugtrack
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