Doug Schroeder Method, Double ic


I think this topic deserves its own thread , where use double ic through y adapters , from source to preamp, Can’t connect it from Preamp to Amp...For me the result is huge, I can’t go back to single ic....
128x128jayctoy

Showing 1 response by zephyr24069

" Regarding the mention of digital interconnections, one thing that theory can predict with certainty is that doubling a digital cable will result in a substantial mismatch between the characteristic impedance of the cable and the 75 ohm or 110 ohm impedance (for coaxial S/PDIF or balanced AES/EBU, respectively) of the components being connected."

+1 almarg,...well said, thanks for the rest of the message as well.

In short, this method should not be used for any digital connection that expects specific impedance, S/PDIF, AES/EBU, Word-clocking or Master clocking cabling of any kind whether 50-ohm or 75-ohm are all examples.