Anton Gÿsen wrote:
Hi all,

I am wishing to build a replacement transformer for my Cambridge Audio
DacMagic DAC (the new one that's just come out). I am unhappy with the
original PSU because it is inefficient and doesn't have a physical
on/off switch so it's constantly drawing a current unless you unplug it,
and I like to save evergy where I can.


Use a PC switchmode power supply? or just disconnect the whole thing and
run from the original audio outputs of the CD player.

/me looks, ducks and runs for cover ...

Seriously, the replacement "enthusiast" power supply market for digital
addons is getting a bit OTT. I've got an Audio Alchemy dac-in-the-box
(use it for PC audio from S/PDIF) and lots of folks are brewing
alternative power supplies for that. Same goes for the
Slimdevices/Logitech Squeezebox.

--
Adrian C