The Touch uses a voltage output DAC whose outputs go directly to the jacks, no active devices or caps in the path, its about as simple as you can get.
I don't remember what the SB3 output looks like, but I did find a schematic for the SB2 which is supposed to be similar. This has 2 electrolytic caps in series with the signal and an inexpensive opamp with active filter. Its a much more complex circuit that the Touch. John S. -- JohnSwenson ------------------------------------------------------------------------ JohnSwenson's Profile: http://forums.slimdevices.com/member.php?userid=5974 View this thread: http://forums.slimdevices.com/showthread.php?t=70167 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/audiophiles
