Re: [Protux-devel] hi all

[Martin Herren]

Luciano Giordana wrote:

> this is no sense. There is no "6 channels" wave format AFAIK. Probably, the 
> channels are mapped throu the subdevices.
> But I cant deal with subdevices in mustuxbecause literally there is NO 
> documentation about this in ALSA docs.

according to 
http://www.alsa-project.org/alsa-doc/alsa-lib/group___p_c_m.html#a69 
there are several access method. interleaved and non-interleaved, and 
for mmap access there is also a 'complex' access... perhaps this is used 
for multichannel devices ?

> could you please send the output of "cat /proc/asound/devices" and "ls -l 
> /proc/asound/card0/" ? This way it will be easir
> to understand how ALSA maps your card.

yes

/Martin