Hi, On Fri, 2007-02-02 at 16:28 +0100, Markus Schulz wrote: > At first, ac3 passthru don't work _without_ ld10k1 and init_audigy > script. The ICE958 Optical RAW Switch goes on during playing and all > currently played pcm streams are off, but my receiver gets no ac3 > signal. > After starting ld10k1 and loading the initials with init_audigy script > everything works fine. init_audigy initialize dsp in same way as it is initialized in alsa driver for audigy 1. Some Audigy cards need swapped channels for ac3 some not. > Next i have some problem to understand the mixer controls. > At first there is no Mute-Control for: (independent of ld10k1 loaded or > not) Master, PCM, PCM-*, Front, Surround, ... > This is a real pity. For mute control you can look in https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2137 there is patch, it is old, but probably will work. It is tested only on my Audigy 1. > Furthermore it makes no sense to me why there are all surround controls > are twice. > I have the following: > - PCM > - PCM Center > - PCM Front > - PCM Surround > - PCM LFE > - Front > - Center > - Surround > - LFE PCM Center, PCM Front, PCM Surround, PCM LFE are for 5.1 playback (surround51 device) Front, Center, Surround, LFE controls upmixing of all stereo sources to 5.1 (PCM + analog outputs). Peter Zubaj ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
