PASS LABS D1 - filter question

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Hello!

I am building a D/A converter. I want to use the analog filter from Pass Labs D1. I have Crystal CS4390 and Analog Devices AD1855 converters. These converters have differential voltage output(PCM63 has current output!!!!). How changes I need to do if I want to use this filter with CS4390 or AD1855?Or can you recommend other schematic with transistors and with differencial output?
(I am building an Aleph5 and BOSOZ! I have SEAS TRYM speakers! I dont want to use OPAMPs!)
Thank you!
Frank

Email:frantisek.macsai@kappapackaging.com
 
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