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

[Chris Caudle]

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:
https://www.sounddevices.com/tech-notes/high-sampling-rates-with-usbpre-2

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