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P-3a dac, which caps and resistor change gives the best resutl?

202.7.141.1

Just got this dac, and in stock form it sounds fairly good. From previous posts, it seems this is a good dac to mod. However, I can't find any info on which of caps and resistor should I change. I know from Dan W list of mods the signal resistors, and coupling caps, but there are a lot of them, so which should I start. I'll start with

Caps:
2 1000uf/35v caps
caps closes to the dac and digital receiver
but I can't find any caps in the output stage

Resistor:
just change the one between the op-amp and RCA out, quite a few.

Also, the cheap wallwart transformer I got measures 10.7V output instead of 9V, and the dac is pretty hot after I run it a while, is this the problem. Also, the spec called for 2.5A but the wallwart reads 1000mA, not too good ??


Thanks.

..chuck T




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Topic - P-3a dac, which caps and resistor change gives the best resutl? - Chuck T 00:27:34 05/16/01 (3)


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