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From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - lib 0000929]: Left/Right reversed when using the raw iec958 on Audigy2
Date: Tue, 9 Aug 2005 13:46:29 +0200	[thread overview]
Message-ID: <5ad0eaddc9b82941184cf82bf6aff3fc@bugtrack.alsa-project.org> (raw)


The following issue has been CLOSED
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=929> 
======================================================================
Reported By:                TheOrwithVagrant
Assigned To:                perex
======================================================================
Project:                    ALSA - lib
Issue ID:                   929
Category:                   hw specific configuration
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Resolution:                 fixed
Fixed in Version:           
======================================================================
Date Submitted:             02-21-2005 14:56 CET
Last Modified:              08-09-2005 13:46 CEST
======================================================================
Summary:                    Left/Right reversed when using the raw iec958 on
Audigy2
Description: 
When using an spdif-attatched amplifier, the iec958/spdif raw device to
play a sound (or video file), the left and right channels end up
reversed.

Example:

This produces "correct" left and right mappings

extract_ac3 AC3TEST.VOB |ac3dec

The following, however, reverses left & right:

extract_ac3 AC3TEST.VOB |ac3dec -R

Likewise, when playing a dvd with mplayer, things are correct if i merely
use -ao alsa, but end up with left/right reversed if i use -ao
alsa:device=iec958.

It appears to be an error in Audigy2.conf - changing the line

value [ 255 255 0 0 0 0 0 0  0 255 0 0 0 0 0 0 255 0 0 0 0 0 0 0 ]

to

value [ 255 255 0 0 0 0 0 0  255 0 0 0 0 0 0 0 0 255 0 0 0 0 0 0 ]

as in Audigy.conf, makes the channels appear from the right speaker even
when using the raw spdif device.
======================================================================

----------------------------------------------------------------------
 TheOrwithVagrant - 05-30-05 14:50 
----------------------------------------------------------------------
It's been fixed since 1.0.9rc2. With 1.0.9 final out, this bug is a thing
of the past, and should be closed.

----------------------------------------------------------------------
 perex - 05-30-05 14:59 
----------------------------------------------------------------------
Fine, closing now.

Issue History
Date Modified  Username       Field                    Change              
======================================================================
02-21-05 14:56 TheOrwithVagrantNew Issue                                    
02-21-05 15:04 pzad           Note Added: 0003679                          
02-21-05 15:14 TheOrwithVagrantNote Added: 0003680                          
02-22-05 03:59 rlrevell       Note Added: 0003684                          
03-19-05 09:21 jdthood        Note Added: 0004013                          
03-19-05 09:58 jdthood        Note Added: 0004028                          
03-19-05 11:36 TheOrwithVagrantNote Added: 0004032                          
03-19-05 11:46 jcdutton       Note Added: 0004033                          
05-30-05 13:41 perex          Note Added: 0004813                          
05-30-05 14:50 TheOrwithVagrantNote Added: 0004815                          
05-30-05 14:59 perex          Status                   new => resolved     
05-30-05 14:59 perex          Resolution               open => fixed       
05-30-05 14:59 perex          Assigned To               => perex           
05-30-05 14:59 perex          Note Added: 0004817                          
08-09-05 13:46 perex          Status                   resolved => closed  
======================================================================




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             reply	other threads:[~2005-08-09 11:46 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-08-09 11:46 bugtrack [this message]
  -- strict thread matches above, loose matches on Subject: below --
2005-05-30 12:59 [ALSA - lib 0000929]: Left/Right reversed when using the raw iec958 on Audigy2 bugtrack
2005-05-30 12:50 bugtrack
2005-05-30 11:41 bugtrack
2005-03-19 10:46 bugtrack
2005-03-19 10:36 bugtrack
2005-03-19  8:58 bugtrack
2005-03-19  8:21 bugtrack
2005-02-22  2:59 bugtrack
2005-02-21 14:14 bugtrack
2005-02-21 14:04 bugtrack
2005-02-21 13:56 bugtrack

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