host opens usb audio endpoint w/o explicitly setting sampling rate
hi - I'm testing various usb headsets. I'm finding that some versions of linux are not setting the sample rate when opening up the usb audio endpoint. I've taken traces and I see this is the case. If the HS accidentally has a "default" sample rate that matches the system, it will work. If not, there sill just be clicks and pops, what I would expect.
The HS supports several sample rates so it needs to know which to use. Do you know about any discussions regarding this issue? I've searched around quite a bit but have not found anyone diving into this question.
On windows, the host opens usb audio endpoint and explicitly sets the sampling rate of the audio endpoint. That's what the HS is "expecting".
Thanks for any help that you can offer!