praganj;585456 Wrote: > The switching power supply is creating HF noise. > This noise has not only negative effect on the Touch, but on all other > hifi components in the system. > When for somebody switched ps is enough, than it is finally not my > problem :)
And a rather large power transformer creates a good bit of EMF noise. Place that transformer anywhere near a line level signal and you will induce a nice 60hz hum. FYI you really do not need a 120VA transformer to power a device that at most needs 15Ws. A 25-50VA transformer should be plenty and would produce less EMF. -- m1abrams ------------------------------------------------------------------------ m1abrams's Profile: http://forums.slimdevices.com/member.php?userid=850 View this thread: http://forums.slimdevices.com/showthread.php?t=82648 _______________________________________________ Touch mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/touch
