[alsa-devel] Zoom R16/24 playback slient

[Keith A. Milner]

On Tuesday 06 Oct 2015 10:16:05 Ricard Wanderlof wrote:

> What doesn't make sense to me here is that certain subtypes seem to be
> reused for different purposes even with the same descriptor type, for
> instance descriptor type 24 has subtype 02 being used to specify terminal
> type and also the data format. Perhaps the length is also a part of the
> type specifier?
> 

My reading of it is that the meaning of the CS_INTERFACE subtype is context 
specific, so it depends where in the descriptor it appears.

Cheers,

Keith