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Old 24th September 2004, 12:41 AM   #1
diyAudio Member
Join Date: Sep 2004
Location: San Jose, CA
Default Audio Alchemy DDE v1.0 mods/schematic

Hi All--

I'm new to the wold of DIY audio, and I'm looking for ways to improve this old DAC I was given. From earlier posts about the 3.o and the DITB, it seems like people are doing the following:

1) Build a regulated power supply

2) upgrade the DAC chip

3) Alter the analog filter (i.e., reduce the order)

4) Upgrade the op-amps.

Can anyone give me advice on any of these mods? Also, is this dac a good candidate for turning into a digital filterless type?


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