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In Reply to: Re: Stack 1541 in my DAC !!! posted by ATam on August 22, 2001 at 20:10:54:
So no sign of a cure for your noise problem yet? What value of R are you using for passive IV conversion? If it is 100 ohms, you shoudl probably half it or use even less than 50 ohms.How does teh paralleled DAC sound and did you simplybsolder teh one on top of teh other.
Also what Power supply are you using? If TL431, I presume you should half teh value of the series resistor since current draw is presumably double.
Let us know how you progress.
Ryan
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Follow Ups
- Re: Stack 1541 in my DAC !!! - Ryan 07:30:05 08/23/01 (1)
- Re: Stack 1541 in my DAC !!! - ATam 18:58:39 08/24/01 (0)