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 ====================================================================== ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel
