Adrian Stancu wrote: > I got these results: > > invalid freq 3145728 How often does this message appear? To convert to Hz, multiply by 1000/65536 (full speed) or 8000/65536 (high speed). 3145728 * 1000/65536 = 48000 > freqn=393216, freqmax=401408 These values would be correct for high speed. Is this device running at full speed or high speed? Please show the output of "lsusb -v" for this device. Regards, Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel