Are there any other sources connected to the Nait5i? Naim make the signal ground to earth connection in the CDP, and the SB3 doesn't have an earth; so it maybe that you just need to make an earth to signal ground connection somewhere in the system.
The SB3 PSU is rated at 2A, but it only actually consumes about 1A. So the LT1086 would be fine. -- Patrick Dixon www.at-tunes.co.uk ------------------------------------------------------------------------ Patrick Dixon's Profile: http://forums.slimdevices.com/member.php?userid=90 View this thread: http://forums.slimdevices.com/showthread.php?t=19822 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/lists/listinfo/audiophiles