From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - lib 0000154]: Master volume only controls front output (emu10k1) Date: Fri, 22 Oct 2004 16:44:07 +0200 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <49215b26849f16d4bbe3c385cbd258ef@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 [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id C20752AA for ; Fri, 22 Oct 2004 16:44:07 +0200 (MEST) 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 new RELATIONSHIP has been added to the following issue. ====================================================================== ====================================================================== Reported By: wzzrd Assigned To: perex ====================================================================== Project: ALSA - lib Issue ID: 154 Category: mixer Reproducibility: always Severity: feature Priority: normal Status: assigned ====================================================================== Date Submitted: 03-23-2004 17:31 CET Last Modified: 05-24-2004 22:51 CEST ====================================================================== Summary: Master volume only controls front output (emu10k1) Description: Setting the alsamixer Master Volume slider only controls the front two speakers. The rear speakers have to be controlled with the Wave Surround setting. I'm not sure whether this is an alsamixer bug or a alsa-driver bug. If I'm wrong putting it here, sorry. It would be very convenient to be able to control all four speakers with the Master Volume setting and to have a Front and Rear slider to control the front and rear speakers individually. ====================================================================== Relationships ID Summary ---------------------------------------------------------------------- has duplicate 0000176 Master volume does not alters center, L... related to 0000172 Master volume control only controls fro... ====================================================================== ---------------------------------------------------------------------- djtm - 03-26-04 20:21 ---------------------------------------------------------------------- Also applies to the intel8x0-driver. ---------------------------------------------------------------------- delmonico - 05-24-04 22:51 ---------------------------------------------------------------------- I wrote this little, dirty workaround-script that works just fine for me. Anyway I would love to see a really working Master-Slider in a new alsa-version :) File uploading didn't work so i'll just post it: #!/bin/sh #SB Live! global volume control by Christoph 'delmonico' Neuroth #License: GNU General Public License #PCM will not go over 75% because higher values sound crappy. PCM=`amixer get PCM | grep "Front Left: Playback" | awk '{print $5 }' | tr -d '\[' | tr -d '%\]'` case "$1" in up) amixer -q set 'Master' 5%+ if test $PCM -lt 75 then amixer -q set 'PCM' 5%+ fi amixer -q set 'Wave Center' 5%+ amixer -q set 'Wave LFE' 5%+ amixer -q set 'Wave Surround' 5%+ amixer -q set 'EMU10K1 PCM' 5%+ ;; down) amixer -q set 'Master' 5%- amixer -q set 'PCM' 5%- amixer -q set 'Wave Center' 5%- amixer -q set 'Wave LFE' 5%- amixer -q set 'Wave Surround' 5%- amixer -q set 'EMU10K1 PCM' 5%- ;; mute) amixer -q set 'Master' 0 amixer -q set 'PCM' 0 amixer -q set 'Wave Center' 0 amixer -q set 'Wave LFE' 0 amixer -q set 'Wave Surround' 0 amixer -q set 'EMU10K1 PCM' 0 ;; *) amixer -q set 'Master' $1% if test $1 -lt 75 then amixer -q set 'PCM' $1% else amixer -q set 'PCM' 75% fi amixer -q set 'Wave Center' $1% amixer -q set 'Wave LFE' $1% amixer -q set 'Wave Surround' $1% amixer -q set 'EMU10K1 PCM' $1% ;; esac Issue History Date Modified Username Field Change ====================================================================== 03-23-04 17:31 wzzrd New Issue 03-23-04 18:42 perex View Status @0@ => public 03-23-04 18:42 perex Description Updated 03-23-04 18:42 perex Additional Information Updated 03-23-04 18:43 perex Status new => assigned 03-23-04 18:43 perex Assigned To => perex 03-26-04 20:21 djtm Note Added: 0000708 04-19-04 02:47 tarball Issue Monitored: tarball 04-19-04 21:23 perex Relationship added has duplicate 0000176 05-24-04 22:51 delmonico Note Added: 0001199 10-22-04 16:44 perex Relationship added related to 0000172 ====================================================================== ------------------------------------------------------- This SF.net email is sponsored by: IT Product Guide on ITManagersJournal Use IT products in your business? 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