[alsa-devel] Recording support for Roland SD-50 USB Audio device

[François Isabelle]

> This is because of some error message that was repeated too often.
> That comes before these "callbacks suppressed"?
> 
Only the detection of the device.
But you  know what ?! I found at that the device no longer records on Windows either and I think the input might be broken (barely audible white noise at maximum gain) , I'll have it checked by a tech.

Thank you
François