From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0001061]: can't test audio with aplay using 16-bit signed LE format; 1.0.7 however works Date: Sat, 23 Apr 2005 02:08:04 +0200 Message-ID: <97bc31869627bd23037fae79fc094227@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 6FA64187 for ; Sat, 23 Apr 2005 02:08:04 +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 A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: ukr Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 1061 Category: PCI - intel8x0 Reproducibility: always Severity: minor Priority: normal Status: new Distribution: Fedora Core 3 Kernel Version: Linux 2.6.11 ====================================================================== Date Submitted: 04-18-2005 03:24 CEST Last Modified: 04-23-2005 02:08 CEST ====================================================================== Summary: can't test audio with aplay using 16-bit signed LE format; 1.0.7 however works Description: I usually test my speakers with aplay using aplay -t raw -f S16_LE -c 6 -r 48000 -Dsurround51 With 1.0.8, when I do this, nothing goes to any of the speakers. However, when I revert to alsa-driver 1.0.7, it works correctly. I have Intel ICH5 audio with Realtek ALC650F chip with 5.1 channel audio. Thanks, Uday. ====================================================================== ---------------------------------------------------------------------- ukr - 04-19-05 18:45 ---------------------------------------------------------------------- Okay, I now have 1.0.9rc2 versions of both alsa-driver and alsa-lib. I found that the custom output devices in my .asoundrc are what that are giving strange noises with 1.0.9rc2 but not with older versions. Here is my .asoundrc: pcm.intel8x0 { type hw card 0 } ctl.intel8x0 { type hw card 0 } pcm.ch51dup { slave.pcm surround51 slave.channels 6 type route ttable.0.0 1 ttable.1.1 1 ttable.0.2 0.5 ttable.1.2 0.5 ttable.0.3 0.5 ttable.1.3 0.5 ttable.0.4 1 ttable.1.5 1 } pcm.ch40dup { type route slave.pcm surround41 slave.channels 4 ttable.0.0 1 ttable.1.1 1 ttable.0.2 0.5 ttable.1.2 0.5 ttable.0.3 1 ttable.1.4 1 } Both ch51dup and surround51 give strange noises with xmms; however, when I changed my output device to "hw:0,0", I get correct output on the two channels. I have uploaded /etc/asound.state and /proc/asound/card0/codec97#0/ac97* files (all three concatenated) after I had set to surround51 and when I was getting that strange noise. Also when I tested with speaker-test the following way: speaker-test -D surround51 -c 6 -s I found that Rear Left and Rear Right were interchanged with Center and LFE respectively i.e. for 5 and 6, output was on rear left and right, but speaker-test was showing them as center and lfe respectively. I am using 1.0.9rc2 version of alsa-utils too. ---------------------------------------------------------------------- ukr - 04-23-05 02:08 ---------------------------------------------------------------------- I would like to add that surround51 is working correctly but not ch51dup and ch41dup (which I had set up using the route plug-in in .asoundrc). Issue History Date Modified Username Field Change ====================================================================== 04-18-05 03:24 ukr New Issue 04-18-05 03:24 ukr Distribution => Fedora Core 3 04-18-05 03:24 ukr Kernel Version => Linux 2.6.11 04-19-05 02:30 ukr Issue Monitored: ukr 04-19-05 17:39 tiwai Note Added: 0004524 04-19-05 17:52 ukr Note Added: 0004530 04-19-05 17:58 tiwai Note Added: 0004531 04-19-05 18:45 ukr Note Added: 0004538 04-19-05 18:46 ukr File Added: debug.output 04-23-05 02:08 ukr Note Added: 0004562 ====================================================================== ------------------------------------------------------- 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