Head-Fi.org › Forums › Misc.-Category Forums › DIY (Do-It-Yourself) Discussions › Power supply for Dac707
New Posts  All Forums:Forum Nav:

Power supply for Dac707

post #1 of 3
2/26/10 at 7:01am
Thread Starter 
Does anyone know of a good power supply that will fit the Dac707? I have an earlier non-usb one.
Reply
post #2 of 3
2/26/10 at 12:18pm
i think you could use half of the twisted pear audio dual powersupply or the amb sigma25 with a wallwart.
Reply
post #3 of 3
2/26/10 at 1:09pm
im going through similar process with my dac (not a dac707).

The dac is probably powered via wallwart, cheapest & fastest choice would be to get a linear wall wart if the existing is a switching supply.

If you want more, then find out how many different voltages are created from the main power supply. There are probably some regulators or rectifiers inside creating these various voltages. There is probably an dac chip voltage for analog/digital 5v, another for the spdif chip 3.3v and maybe hex inverter. If you can find the source like a regulator, you can measure what voltage is created and replace the regulator with some better ones. or search
http://www.head-fi.org/forums/f6/dac-707-mods-345573/
Reply
New Posts  All Forums:Forum Nav:
  Return Home
Head-Fi.org › Forums › Misc.-Category Forums › DIY (Do-It-Yourself) Discussions › Power supply for Dac707