CS4398 Evaluation Board CDB4398

CS4398 is a voltage output 24bit DAC.  I have tried to modify this DAC evaluation board using Audio transformer Lundahl LL7902 as the IV filter.  The performance is not much different from the original design using op-amps.  Overall this DAC do not sound great!

I cannot find any picture yet and I shall post it here when available.

CDB4398 Manual

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