26 Dec
2010
26 Dec
'10
11:20 a.m.
Laurent Epinat wrote:
I try to developpe a usb sound driver for a Alesis Multix 8 USB2.0
http://www.alesis.com/multimix8usb20
The output interface is allready fonctional, but the Input not :-( Because there is 2 end point for it. The first one is on Isochronous mode and the other is on Bulk mode
I don't know how to declare the second endpoint in the quirks_table.
There is no predefined quirk for such an endpoint; you'd have to write your own code.
Where can I get a good documentation or help about the alsa USB sound structure.
At the moment, the only documentation is the source code.
The only informations I have about the devices, are dump from windows
What is the bulk endpoint used for?
Regards, Clemens