USB Pops and Clicks with D440 Pro

[ogs]

The USB input on Devialet amps has always been asynchronous. If the USB input on the CI is not behaving it is a bug in the implementation. There was a clock involved in the old models too (would not work without). The only difference is that the clock (xtal) on the CI is of better quality so Devialet is now also routing the CI clock back to the rest of the amp.