From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001678]: nForce (10de:026c) left channel squeals, right channel mostly okay Date: Mon, 26 Dec 2005 11:02:07 +0100 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from bugtrack.alsa-project.org (gate.perex.cz [85.132.177.35]) by alsa.jcu.cz (ALSA's E-mail Delivery System) with ESMTP id 01BBB140 for ; Mon, 26 Dec 2005 11:02:07 +0100 (MET) Sender: alsa-devel-admin@lists.sourceforge.net Errors-To: alsa-devel-admin@lists.sourceforge.net List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: kees Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 1678 Category: PCI - hda-intel Reproducibility: always Severity: major Priority: normal Status: assigned Distribution: Ubuntu Breezy Kernel Version: 2.6.15-rc6-git4 ====================================================================== Date Submitted: 12-25-2005 02:29 CET Last Modified: 12-26-2005 11:02 CET ====================================================================== Summary: nForce (10de:026c) left channel squeals, right channel mostly okay Description: This is an integrated chipset on an ASUS A8N-VM-UAYGZ mobo. Marketing info is this is an "nForce410" board, with "6-channel HD audio". Both the ALSA in 2.6.15-rc6-git4 and the 1.0.11rc1 ALSA driver for snd-hda-intel load fine, but during playback, the left channel squeals, while the right seems to play things okay. I'm happy to dig around and try whatever needs trying to get this fixed. Thanks! ====================================================================== ---------------------------------------------------------------------- kees - 12-26-05 11:02 ---------------------------------------------------------------------- If I do "speaker-test -c4", both front channels work fine. "speaker-test -c2" fails as above: single tone (or silent) on left channel, right channel is okay. Strangely, if I use the rear mobo line out jack (instead of the front-panel headphone jack), "speaker-test -c4" fails on the left channel too. Very odd. And, "speaker-test -c6" doesn't even run. It bombs out with errors: 0 - Front Left Write error: -5,Input/output error xrun_recovery failed: -5,Input/output error Transfer failed: Operation not permitted Issue History Date Modified Username Field Change ====================================================================== 12-25-05 02:29 kees New Issue 12-25-05 02:29 kees Distribution => Ubuntu Breezy 12-25-05 02:29 kees Kernel Version => 2.6.15-rc6-git4 12-26-05 11:02 kees Note Added: 0007149 ====================================================================== ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click