This bug has been affecting me since upgrade to 13.04; 12.10 and 12.04 were fine.
This is on a FiiO E10 USB DAC.
It's not just slightly crackling -- it's completely mangled audio! Slowed down about 30% and full of extra noise.
I'm trying to work out if it's synchronous or not according to the lsusb output..
In there it says "Transfer type: Isochronous" and "Sync type: Adaptive" often.
This bug has been affecting me since upgrade to 13.04; 12.10 and 12.04 were fine.
This is on a FiiO E10 USB DAC.
It's not just slightly crackling -- it's completely mangled audio! Slowed down about 30% and full of extra noise.
I'm trying to work out if it's synchronous or not according to the lsusb output..
In there it says "Transfer type: Isochronous" and "Sync type: Adaptive" often.