From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - lib 0001069]: Scratchy sound through AC3 passthrough with userspace version 1.0.9rc2 Date: Thu, 21 Apr 2005 21:46:43 +0200 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 [82.113.61.162]) by alsa.alsa-project.org (ALSA's E-mail Delivery System) with ESMTP id E5121186 for ; Thu, 21 Apr 2005 21:46:43 +0200 (MEST) 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 SUBMITTED. ====================================================================== ====================================================================== Reported By: Creideiki Assigned To: ====================================================================== Project: ALSA - lib Issue ID: 1069 Category: general Reproducibility: always Severity: major Priority: normal Status: new ====================================================================== Date Submitted: 04-21-2005 21:46 CEST Last Modified: 04-21-2005 21:46 CEST ====================================================================== Summary: Scratchy sound through AC3 passthrough with userspace version 1.0.9rc2 Description: I have an Audigy 2 ZS sound card connected via S/PDIF to a Logitech Z-680 decoder/speaker system. After upgrading ALSA userspace (alsa-headers, alsa-lib) to 1.0.9rc2, with no configuration changes, all I got when trying to play DVD:s using AC3 passthrough was scratchy noises, and the external decoder indicated that it did not think it was getting AC3 data. Software decoding worked, but not hardware passthrough. Both Xine and MPlayer had this problem. I am not running aRts, or any other sound server, and have no ~/.asoundrc file. Downgrading to userspace version 1.0.8 made it work again. I have no idea how to debug ALSA problems, so please let me know how to generate any extra information you might require. By the way, the "Product Version" field in Mantis doesn't let me select any version higher than 1.0.8. ====================================================================== Issue History Date Modified Username Field Change ====================================================================== 04-21-05 21:46 Creideiki New Issue ====================================================================== ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click