I have been trying to get a pcm_multi setup to use 2 Delta 1010 cards bound together. A little gdb diging has shown that the configuration seems to be correct, but there seems to be a bug in the alsa-lib code. First guess is that it has something to do with the Delta's 10 input and 12 outputs configuration. But lacking the nessacary coding skills Im kinda out of my element.
My gdb info is at http://www.niptron.com/ardour/aplaydebug.txt My asoundrc file http://www.niptron.com/ardour/asoundrc.txt from what I see the pcm_multi device is setup without error but when aplay runs the snd_pcm_plug_hw_refine_sprepare function it returns an error of SNDERR("Slave PCM not usable"). Any suggestions of how to figure out whats happening, or what I can do to help figure this out would be greatly appreciated. -- [EMAIL PROTECTED] Burn's Hog Weighing Method: (1) Get a perfectly symmetrical plank and balance it across a sawhorse. (2) Put the hog on one end of the plank. (3) Pile rocks on the other end until the plank is again perfectly balanced. (4) Carefully guess the weight of the rocks. -- Robert Burns
