From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe Subject: Re: Occasional metallic sound when recording (cs46xx) Date: Thu, 23 Oct 2003 14:56:01 -0500 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <1066938961.26572.32.camel@localhost> References: <200310221739.h9MHd0m1024945@oud.linuxaudiosystems.com> <3F981FF3.4040902@gmx.at> <87oew7g4m9.fsf@canaima.chapus.net> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <87oew7g4m9.fsf@canaima.chapus.net> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: "Eloy A. Paris" Cc: Wilfried Weissmann , alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org I have the same problem with my Turtle Beach Santa Cruz card (cs46xx). I haven't used the capture device yet, but the metallic sound happens in playback, also randomly. For example, in gaim, incoming IM sounds will be normal, and then all of a sudden, switch to that metallic sound (the source sound file is the same, but the playback is extremely different). It seems to be a problem that is triggered only when opening the device, because it happens in XMMS as well, when playing a song file -- if this anomaly is triggered when the song is started, it remains throughout he entire song, unless stopped and restarted, or going to the next track. I hope this helps someone understand the problem, but I'm afraid I can't tell what is the actual trigger for it. -Joe On Thu, 2003-10-23 at 14:01, Eloy A. Paris wrote: > Hello, > > Wilfried Weissmann writes: > > > i also have the same problem with speakfreely with my cs46xx. > > I'm sorry for you but am happy at the same time that I am not the only > one experiencing this. > > > it does not look like the metallic sound is triggered by any specific > > event (load, I/O,...). out of the sudden somethings goes wrong. > > Yes, I agree, doesn't seem related to anything in particular. > > > also experienced it with the kde sound recorder. but i have not > > updated the alsa driver for a while (still 0.9.5 or so). > > I am running version 0.9.8 of the alsa-driver, and the problem is still > there. > > > toggleing the ADC sounds like a good idea. i have not tried that yet > > but reloading the modules works too. > > Well, try doing the ADC thing and let me know if it works for you. This > has the advantage that you don't have to shut down the application you > are using. > > > hmm, what makes something sound metallic anyway? echo? > > Good question, I wish I knew. I guess I'll try enabling debugging output > in the cs46xx driver. I am particulary interested in knowing what > happens when you toggle capture of the ADC channel in alsamixer. > > Cheers, > > Eloy.- > > > ------------------------------------------------------- > This SF.net email is sponsored by: The SF.net Donation Program. > Do you like what SourceForge.net is doing for the Open > Source Community? Make a contribution, and help us add new > features and functionality. Click here: http://sourceforge.net/donate/ > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/alsa-devel ------------------------------------------------------- This SF.net email is sponsored by: The SF.net Donation Program. Do you like what SourceForge.net is doing for the Open Source Community? Make a contribution, and help us add new features and functionality. Click here: http://sourceforge.net/donate/