From mboxrd@z Thu Jan 1 00:00:00 1970 From: Friedrich Ewaldt Subject: Re: cs64xx distortion (GameTheater XP) Date: Thu, 16 Jan 2003 22:24:48 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <3E272320.2070008@gmx.de> References: <200301162027.57458.c.esken@cityweb.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200301162027.57458.c.esken@cityweb.de> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Christian Esken Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Christian Esken wrote: >Takashi Iwai wrote: > > >>Christian Esken wrote: >> >> >>>I wonder what the status of the cs64xx distortion problem is. >>>I tested the 2003-01-14.tar.bz2 snapshot with my GameThaeter 7.1 XP >>>and it still shows those heavy distortions on analog output. >>> >>> >> >>well, it looks like you passed external_amp=1 option to the module, >>which you don't need usually. >> >>anyway, try the attached patch (and without external_amp=1 option). >>it will clean up the amplifier controls. >> >> > >Tried it. Unfortunately the patch does not help. Probably the distortion >is slightly less, but still the soundcard is basically unusable. > >I removed the external_amp=1 and reloaded the driver - and I sure that >actually the new driver got loaded. > > Does the sound quality improve if you lower the volume of PCM and/or master? If so, does reloading the cs46xx module (or restarting alsa) help? Try /etc/init.d/alsa force-restart as root or modprobe -r snd-cs46xx modprobe snd-cs46xx as root. >Chris > > > fe ------------------------------------------------------- This SF.NET email is sponsored by: Thawte.com Understand how to protect your customers personal information by implementing SSL on your Apache Web Server. Click here to get our FREE Thawte Apache Guide: http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0029en