[alsa-devel] How to send control codes to a USB device?

Klaus Schulz kls.schlz at googlemail.com
Fri Jun 5 11:36:57 CEST 2009

Hi there.

Is there a way to sent control codes to a USB device, without using a
specific driver .

I would like to try to set latency and output modes of my M-Audio Transit by
sending a control code as additional part of the UDEV madfuload firmware

How can I do something like that?

If this works in general I just need to figure out the required control

THX for your support

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