From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Mike Gorchak" Subject: Different volumes on Front/LFE/Center/Surround channels Date: Thu, 16 Feb 2006 11:24:28 +0200 Message-ID: Return-path: 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@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Hello, All! This question is not for ALSA code :) It is exist machine with Intel ICH4 + ICEnsemble VT1616i AC'97 codec. When playing 6-channel wave file (peaks in wave file almost the same for the each channel) then following picture appears: 1. Front - 100% (let the front be 100%) 2. Surround - appears 45-50% of front volume. 3. Center/LFE - appears 25-30% of front volume. All mixer settings for the each channel (Front/Surround/Center/LFE) are set to maximum. But this strange volume reducing on Center/LFE/Surround channels appearing. So maybe someone knows this issue and knows how to avoid this ? Personally I think it is codec issue or mobo issue, but I hope I'm wrong. With best regards, Mike Gorchak. E-mail: lestat@i.com.ua ------------------------------------------------------- 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://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642