From: bugtrack@alsa-project.org
To: alsa-devel@alsa-project.org
Subject: [ALSA - driver 0000653]: poor microphone recording quality on pcicmi
Date: Fri, 28 Jul 2006 10:58:17 +0200 [thread overview]
Message-ID: <693c382afd1e093aa80876df0bb3062c@bugtrack.alsa-project.org> (raw)
The following issue has been RESOLVED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=653>
======================================================================
Reported By: pbienst
Assigned To: tiwai
======================================================================
Project: ALSA - driver
Issue ID: 653
Category: PCI - cmipci
Reproducibility: always
Severity: major
Priority: normal
Status: resolved
Distribution: Gentoo
Kernel Version: 2.6.9-gentoo-r4
Resolution: fixed
Fixed in Version:
======================================================================
Date Submitted: 11-18-2004 10:58 CET
Last Modified: 07-28-2006 10:58 CEST
======================================================================
Summary: poor microphone recording quality on pcicmi
Description:
I have a C-Media PCI CMI8738-MC6 (rev 16) from a Hercules Muse DVD soundd
card.
When recording from a headset microphone, sound quality is really bad: low
volume and quite some noise / distortion.
I have my microphone mixers maxed out, 'Mic boost' is on, 'Mic as
Center/LFE'
is off.
I've fiddled with all the other options, but they don't seem to affect the
quality.
I do my recording with:
arecord -D hw:1,0 -d 4 test.wav
Under Windows, sound quality is a lot better with the same setup.
======================================================================
Relationships ID Summary
----------------------------------------------------------------------
related to 0001192 Microphone doesn't work in record and/o...
======================================================================
----------------------------------------------------------------------
tiwai - 06-27-05 15:59
----------------------------------------------------------------------
Try the patch in #1192.
----------------------------------------------------------------------
thorstenhirsch - 11-07-05 20:56
----------------------------------------------------------------------
problem (mic boost) is solved since alsa 1.0.10rc1 / kernel 2.6.13
Issue History
Date Modified Username Field Change
======================================================================
11-18-04 10:58 pbienst New Issue
11-18-04 10:58 pbienst Distribution => Gentoo
11-18-04 10:58 pbienst Kernel Version => 2.6.9-gentoo-r4
11-18-04 18:07 tiwai Note Added: 0002453
11-18-04 18:08 tiwai File Added: cmipci-test.diff
11-18-04 19:11 pbienst Note Added: 0002459
11-18-04 19:26 pbienst Note Added: 0002460
11-18-04 19:33 tiwai Note Added: 0002461
11-18-04 19:36 pbienst Note Added: 0002462
11-18-04 19:54 tiwai Note Added: 0002467
11-18-04 20:01 pbienst Note Added: 0002468
11-18-04 20:22 tiwai Note Added: 0002469
06-27-05 15:58 tiwai Relationship added related to 0001192
06-27-05 15:59 tiwai Note Added: 0005273
11-07-05 20:56 thorstenhirsch Note Added: 0006618
07-28-06 10:58 Adrian Bunk Status assigned => resolved
07-28-06 10:58 Adrian Bunk Resolution open => fixed
======================================================================
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next reply other threads:[~2006-07-28 8:58 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-28 8:58 bugtrack [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-11-07 19:56 [ALSA - driver 0000653]: poor microphone recording quality on pcicmi bugtrack
2005-06-27 13:59 bugtrack
2005-06-27 13:58 bugtrack
2004-11-18 19:22 bugtrack
2004-11-18 19:01 bugtrack
2004-11-18 18:54 bugtrack
2004-11-18 18:36 bugtrack
2004-11-18 18:33 bugtrack
2004-11-18 18:26 bugtrack
2004-11-18 18:11 bugtrack
2004-11-18 17:07 bugtrack
2004-11-18 9:58 bugtrack
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