From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Heatwole Subject: Re: cs46xx experimental DSP drivers Date: Tue, 24 Sep 2002 17:33:41 -0700 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: <20020925003341.GA990@porky> References: <3D8F7F59.6030105@prism.gatech.edu> <3D90A8D8.7070103@cucumelo.org> <3D90B54F.20402@prism.gatech.edu> <3D90D641.7050200@cucumelo.org> Mime-Version: 1.0 Content-Type: text/plain; format=flowed; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Return-path: Content-Disposition: inline In-Reply-To: <3D90D641.7050200@cucumelo.org>; from gorm@cucumelo.org on Tue, Sep 24, 2002 at 14:16:49 -0700 Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Benny Sjostrand Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org On 2002.09.24 14:16 Benny Sjostrand wrote: > Finally, so far I know the Santa Cruz is yet another card where we dont > have technical specifications. It's possible that there is any GPIO or > whatever kind of logic that controls "something" that makes the sound > better. > Not having a Santa Cruz card dont make things easier ... I had one I > would start testing all the EGPIO's by the hard way seing what happens, > (maybe > someone that have time and such a card can do this ?) In the current > cs46xx driver there is some debug code to control the EGPIO's from the > ALSA mixer that can be activated by defining > CONFIG_SND_CS46XX_DEBUG_GPIO in cs46xx_lib.c, that I've been using to > test EGPIO functionality on > the Game Theater XP card. I've tried contacting Turtle Beach regarding this, and they wouldn't release any information. I tried contacting VideoLogic, but they said they could release any of the info on the Sonic Fury, since it's owned by Turtle Beach. I had noticed earlier that you mentioned some code to control the EGPIO pins, but when you didn't talk about it further, I incorrectly assumed it was some code for personal use. Good to hear otherwise. =o) I don't have alot of time to spare, and I'm not very skilled in this area, but I'll definitely give this a shot. Any advice that might make my attempt easier or more profitable? -- Peter Heatwole "Murphy was just a well known pessimist." ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf