[CM] multichannel with osx-10.2-snd thru motu828

[Bill Schottstaedt]

 > I have installed osx-10.2-snd on OSX(10.2.8) and it works.
 > But I can't play 4-channel file with it thru motu828mkII.

I don't have this card, so there's not a lot I can do.  Send
me the output of audinfo or (in Snd:) (mus-audio-describe) and maybe
I'll see something.