Comment 195 for bug 1136110

Ok, finally got the time. Attached is the output stream with some audible cracks, like explained above. Hope I did it right...

Not sure if the output of cat /sys/kernel/debug/usb/devices is of any interest, but here it is:

T: Bus=02 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=0451 ProdID=8200 Rev= 1.60
S: Manufacturer=Lakewest Audio
S: Product=Audiolab 8200 Series
C:* #Ifs= 3 Cfg#= 1 Atr=c0 MxPwr= 0mA
I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
E: Ad=82(I) Atr=03(Int.) MxPS= 1 Ivl=32ms
I:* If#= 1 Alt= 0 #EPs= 1 Cls=01(audio) Sub=01 Prot=00 Driver=snd-usb-audio
E: Ad=83(I) Atr=03(Int.) MxPS= 2 Ivl=32ms
I:* If#= 2 Alt= 0 #EPs= 0 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
I: If#= 2 Alt= 1 #EPs= 2 Cls=01(audio) Sub=02 Prot=00 Driver=snd-usb-audio
E: Ad=01(O) Atr=05(Isoc) MxPS= 582 Ivl=1ms
E: Ad=81(I) Atr=11(Isoc) MxPS= 3 Ivl=1ms