From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Esken Subject: Re: cs64xx distortion (GameTheater XP) Date: Sat, 18 Jan 2003 12:15:35 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <200301181215.35808.c.esken@cityweb.de> References: <200301162027.57458.c.esken@cityweb.de> <3E272320.2070008@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <3E272320.2070008@gmx.de> Content-Disposition: inline Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org Am Thursday 16 January 2003 22:24 schrieben Sie: > 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? Lowering helps, but the sound is still very very bad. > Try > /etc/init.d/alsa force-restart > as root or > modprobe -r snd-cs46xx > modprobe snd-cs46xx > as root. Reloading the module does not help. I also tried the "mute-unmute-CD-volume" thing, but this does not help at all. Chris ------------------------------------------------------- This SF.NET email is sponsored by: Thawte.com - A 128-bit supercerts will allow you to extend the highest allowed 128 bit encryption to all your clients even if they use browsers that are limited to 40 bit encryption. Get a guide here:http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0030en