From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001531]: PCM output is muted most of the time Date: Mon, 13 Mar 2006 15:36:28 +0100 Message-ID: <817c87ff43b2131bd691aaef42ad97eb@bugtrack.alsa-project.org> 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 5B388177 for ; Mon, 13 Mar 2006 15:36:28 +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 The following issue has been set as RELATED TO issue 0001841. ====================================================================== ====================================================================== Reported By: sq5bpm Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 1531 Category: PCI - hda-intel Reproducibility: always Severity: major Priority: normal Status: assigned Distribution: Gentoo 2.6.13-r5 Kernel Version: 2.6.13 ====================================================================== Date Submitted: 11-06-2005 19:04 CET Last Modified: 03-12-2006 20:32 CET ====================================================================== Summary: PCM output is muted most of the time Description: The soundcard's PCM output is silent in normal use, no errors are reported by the snd-hda-intel module. The only way I found to hear something is to use gstreamer. This application seems to do something extra during initialization, something that allows the pass-through of the PCM output (both with alsasink and osssink). However, touching anything in the alsamixer during gstreamer playback causes the soundcard to become silent immediately (including the all other outputs). The sound can be turned on again only by closing the application using gstreamer and subsequently muting/unmuting all relevant outputs. As for the CD playback, apart from the above problem with muting, the CD player output works well. This is somehow related to https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1478 , though here the output is disabled by default. The same AD1986A soundcard chip. ====================================================================== Relationships ID Summary ---------------------------------------------------------------------- related to 0001841 Mixer not working / fujitsu laptop V20... ====================================================================== ---------------------------------------------------------------------- fchevalier - 03-12-06 20:32 ---------------------------------------------------------------------- Thinks are moving under bug id #1841, which looks like a duplicate of this bug. Maybe you should try the patch and if it works, send your configuration information under this bug report ? Issue History Date Modified Username Field Change ====================================================================== 11-06-05 19:04 sq5bpm New Issue 11-06-05 19:04 sq5bpm Distribution => Gentoo 2.6.13-r5 11-06-05 19:04 sq5bpm Kernel Version => 2.6.13 02-08-06 13:16 simonckenyon Issue Monitored: simonckenyon 03-12-06 20:32 fchevalier Note Added: 0008435 03-13-06 15:36 tiwai Relationship added related to 0001841 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by xPML, a groundbreaking scripting language that extends applications into web and mobile media. Attend the live webcast and join the prime developer group breaking into this new coding territory! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642