Doug Schroeder Method, Double ic

No issues at all.   Just the opposite......better sounding music! 

I am also using the SM on my connection between the TRL DUDE preamp and the Nuforce Ref 9 V3 SE mono amps (class D) with no issues, but extreme listening pleasure.  I also use the SM on my MW 5400 CD and phono preamp to preamp with very noticeably improved sound in all ways.  The ICs going TO my DUDE are both Teo GC/ GC II combos.  From the DUDE to Ref 9's are JW Reference ICs.  

Bob

Superb! Thank you for sharing dorkwad! This is delightful, to see Class D implementation working superbly. I am getting stunning results with Schroeder Method going direct from DACs into amps. Obviously, one has to ensure that if using a dedicated DAC that there is software volume control so that the signal is not sent unattenuated to the amp! 

Audioman58, perhaps you didn't notice that this is a thread for discussion of a particular method, not promotion of one's favorite brand/products.