[LAU] sound devices usb pre 2. usb 2 with 96k

Chris Caudle chris at chriscaudle.org
Fri Mar 15 21:06:48 CET 2019

On Fri, March 15, 2019 11:19 am, olaf at klingt.org wrote:
> I got my hands on the sound devices usb pre 2.
> Because it should be also standard compliant for usb2 which would make
> it possible to work in 96k I wonder what would have to be done to make
> this possible.

I think you will have to ask Sound Devices.  This tech note seems to
indicate that the device supports both class 1 and class 2, but it does
not indicate you have to do anything to switch:

If you look at the output of lsusb do you see multiple endpoints?  Perhaps
it exposes a class 1 and a class 2 endpoint simultaneously.

Chris Caudle

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