tomsi42 Wrote: > The noise from the linear PSU is 60Hz (50Hz over here) which affect the > analog outputs. Fortunaltely, it is reasonly easy to filter out. The > problem with a switching PSU is that it uses high frequencies in its > crcuits. And that can affect the digital circuits. In addition, if the > frequency used is high enough, the switching PSU can act as a "radio > transmitter" and you equipment might receive that.
And it's just as easy to filter the high frequency noise on a SMPS. -- mauidan ------------------------------------------------------------------------ mauidan's Profile: http://forums.slimdevices.com/member.php?userid=1679 View this thread: http://forums.slimdevices.com/showthread.php?t=18660 _______________________________________________ audiophiles mailing list audiophiles@lists.slimdevices.com http://lists.slimdevices.com/lists/listinfo/audiophiles
