i reply to myself because i find the solution i want to other people to know, if they need it some day..
to activate the rear outputs in alsamixer you need to unmute the chanel called : AC97 2ch and set volume for the surround channel to 100%. get 3D chanels volume to 0% (they add effect to sounds, i don't need it). and now i can send sound to /dev/dsp (front) and /dev/adsp (rear). but there's an other little problem, it seems that on the rear outputs (surround) the sound is lower quality than in front ouputs, there's less low frequencies (bass) can somebody confirm it, or is it a driver problem perhaps. thank's Le Mon, 16 Jun 2003 10:01:36 +0200 Auguste <[EMAIL PROTECTED]> a dit : > Hi, > > i've installed ALSA 0.9.4 on a K 2.4.20 with sucess > i use the ENS1371 for my SB 128 PCI (wich as a CT5880 chip). > the front speaker works well via /dev/dsp > > when i try to use /dev/adsp (rear speakers i think) the sound goes the front speaker > ?? > > i don't find yet out to get rear speaker to works like a second stereo chanel. > > i look at alsamixer setting, and alsactl info, try to test somme .asoundrc files > without success > > in fact what i want to do it's mixing some good music. > I want to play to sound files one on front and one on rear chanel > send the outputs to my mix table and works witrh this. > > Tell me if it's possible or not with one card (CT5880) or if i need to install to > cards to make this works correctly. > > > thank's for help. > > > Gus, > > > ------------------------------------------------------- > This SF.NET email is sponsored by: eBay > Great deals on office technology -- on eBay now! Click here: > http://adfarm.mediaplex.com/ad/ck/711-11697-6916-5 > _______________________________________________ > Alsa-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/alsa-user -- Gus, Http://pajagus.linux-fan.com SHIRKA : Gestion de Comptes Sous Linux Http://pajagus.linux-fan.com/shirka.htm -- ------------------------------------------------------- This SF.Net email is sponsored by: INetU Attention Web Developers & Consultants: Become An INetU Hosting Partner. Refer Dedicated Servers. We Manage Them. You Get 10% Monthly Commission! INetU Dedicated Managed Hosting http://www.inetu.net/partner/index.php _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
