From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugtrack@alsa-project.org Subject: [ALSA - driver 0000622]: snd-ens1371 hisses and garbled sound Date: Thu, 11 Nov 2004 17:56:42 +0100 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 25E9D216 for ; Thu, 11 Nov 2004 17:56:43 +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 A NOTE has been added to this issue. ====================================================================== ====================================================================== Reported By: jdthood Assigned To: ====================================================================== Project: ALSA - driver Issue ID: 622 Category: PCI - ens1371 Reproducibility: always Severity: major Priority: normal Status: new Distribution: Kernel Version: ====================================================================== Date Submitted: 11-01-2004 11:29 CET Last Modified: 11-11-2004 17:56 CET ====================================================================== Summary: snd-ens1371 hisses and garbled sound Description: Please see Debian bug https://bugtrack.alsa-project.org/alsa-bug/view.php?id=239575: http://bugs.debian.org/239575 The submitter writes in part: ------------------------------------------------------ Before installing [Debian] sarge I happily used the ALSA sound system on a 2.4.20 [kernel] with my SB PCI 128 soundcard. With the 2.4.24 kernel [...] the following problems occur: After initilization of the snd-ens1371 module a loud hiss comes out of the speakers. The artsd fails and displays a message that it will use the null output device. All ALSA or arts enabled apps either crash, remain in a infinite loop initializing or start with sound disabled. ------------------------------------------------------ Another person adds: ------------------------------------------------------ Sound system is working rather properly but I get continual hisses out of my soundcard, some sound is coming out as well but is completely garbled. ------------------------------------------------------ Any idea what might be wrong? ====================================================================== ---------------------------------------------------------------------- jdthood - 11-11-04 13:19 ---------------------------------------------------------------------- > To be sure, please show the contents of /proc/asound/card0/codec97#0/* files. The submitter provided the following information ------------------------------------------------ $ cat /proc/asound/card0/codec97#0/* 0-0/0: SigmaTel STAC9721/23 Capabilities : DAC resolution : 18-bit ADC resolution : 18-bit 3D enhancement : SigmaTel 3D Enhancement Current setup Mic gain : +20dB [+20dB] POP path : pre 3D Sim. stereo : off 3D enhancement : on Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=0 AMAP DSA=0 Extended status : SDAC 0:00 = 6940 0:02 = 1010 0:04 = 8000 0:06 = 001f 0:08 = 0000 0:0a = 001e 0:0c = 001f 0:0e = 005f 0:10 = 1f1f 0:12 = 1f1f 0:14 = 1f1f 0:16 = 1f1f 0:18 = 1f1f 0:1a = 0606 0:1c = 0000 0:1e = 0000 0:20 = 2000 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 0200 0:2a = 0080 0:2c = 0000 0:2e = 0000 0:30 = 0000 0:32 = 0000 0:34 = 0000 0:36 = 0000 0:38 = 0000 0:3a = 0000 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 0000 0:62 = 0000 0:64 = 0000 0:66 = 0000 0:68 = 0000 0:6a = 0000 0:6c = 00c3 0:6e = 000c 0:70 = 0000 0:72 = 0000 0:74 = 0380 0:76 = 0000 0:78 = 8380 0:7a = 0000 0:7c = 8384 0:7e = 7609 Consider that the problem is currently solved, so I don't know if there is anything to see. BTW: I had to shutoff IEC958 for all users, that might show that, in deed, it's a KDE problem!? ---------------------------------------------------------------------- tiwai - 11-11-04 17:56 ---------------------------------------------------------------------- Yes, it's a KDE issue which turns on the IEC958 control. This is off default in ALSA. Issue History Date Modified Username Field Change ====================================================================== 11-01-04 11:29 jdthood New Issue 11-02-04 21:27 jdthood Note Added: 0002299 11-09-04 18:54 tiwai Note Added: 0002335 11-09-04 18:55 tiwai Note Added: 0002336 11-11-04 13:19 jdthood Note Added: 0002383 11-11-04 17:56 tiwai Note Added: 0002390 ====================================================================== ------------------------------------------------------- This SF.Net email is sponsored by: Sybase ASE Linux Express Edition - download now for FREE LinuxWorld Reader's Choice Award Winner for best database on Linux. http://ads.osdn.com/?ad_id=5588&alloc_id=12065&op=click