From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000345]: Echo with SB Audigy and microphone input Date: Thu, 18 Nov 2004 17:48:10 +0100 Message-ID: <059bc44a2ebdc1a361f6d3a5267cf7e3@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 4AB2924B for ; Thu, 18 Nov 2004 17:48:10 +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 RESOLVED. ====================================================================== ====================================================================== Reported By: quinn Assigned To: pzad ====================================================================== Project: ALSA - driver Issue ID: 345 Category: PCI - emu10k1 Reproducibility: always Severity: minor Priority: normal Status: resolved Distribution: Kernel Version: Resolution: not an issue Fixed in Version: ====================================================================== Date Submitted: 06-26-2004 11:57 CEST Last Modified: 11-18-2004 17:48 CET ====================================================================== Summary: Echo with SB Audigy and microphone input Description: When in "loopback" recording mode, where the recorded audio from the microphone is played back (Easiest example would be the Recorder plugin for XMMS), even when every other capture channel is at zero volume and the sound is output through headphones, microphone input still echos ====================================================================== ---------------------------------------------------------------------- pzad - 09-07-04 09:28 ---------------------------------------------------------------------- I tested again this. I think, your echo comes from headphones. Try to only record from mic (set same volume for mic as you used for loopback mode). Then try to play some music through headphone at some good volume level (same as you used for mic loopback). Then check what you recorded - if you hear music, then this comes from your headphone. ---------------------------------------------------------------------- pzad - 11-18-04 17:48 ---------------------------------------------------------------------- Not response for long time. I still think, that this echo comes from headphones. Issue History Date Modified Username Field Change ====================================================================== 06-26-04 11:57 quinn New Issue 07-12-04 13:37 pzad Note Added: 0001410 08-06-04 15:03 pzad Note Added: 0001541 08-06-04 15:03 pzad Status assigned => feedback 08-06-04 15:15 quinn Note Added: 0001542 08-30-04 12:14 pzad Note Added: 0001668 08-31-04 23:25 quinn Note Added: 0001675 09-07-04 09:28 pzad Note Added: 0001702 11-18-04 17:48 pzad Status feedback => resolved 11-18-04 17:48 pzad Resolution open => not an issue 11-18-04 17:48 pzad Note Added: 0002451 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by: InterSystems CACHE FREE OODBMS DOWNLOAD - A multidimensional database that combines robust object and relational technologies, making it a perfect match for Java, C++,COM, XML, ODBC and JDBC. www.intersystems.com/match8