pulse transformer spdif input how?

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audioholik

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Joined 2006
i have search this forum but i still dont find the answer...

i have diy nos dac with CS8412 + 4x TDA1541, now i want to change cs8412 with cs8414.

also i want to know more about spdif input using pulse transformer, i read on datasheet that it is recommended to use pulse transformer.

can i use PE-65612 or ST-DV709 for input ?

here is the original schematic

tda1543input.jpg


for what i know, if i use cs8414 i should change the PLL filter with (wildmonkeysect tweak)
"CS8414 loop filter 3300pF between filter and Agnd, 220nF and 470R in series together parallelled to the 3300pF cap"

heres what i have in mind

An externally hosted image should be here but it was not working when we last tested it.


if i do something wrong please enlighten me..

anyhelp would be appreciated.

thanks
 

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