Sm2727, i've been running my emmlabs DAC6 thru the Placette for the last year.....it has outperformed all pre's that it has been compared against in that configuration. the Placette is mean't to be completely neutral to the source (as long as a short i.c. is used between it and the amps).
as you would expect, emmlabs is selling DCC2's and Switchman's.....it would make sense that they will recommend those. to be fair, i have not compared the DAC6/Placette to the DCC2.....it could be better. but i have compared the DAC6/Placette to the DAC6/Switchman 'I' preferred the DAC6/Placette.
YMMV
as you would expect, emmlabs is selling DCC2's and Switchman's.....it would make sense that they will recommend those. to be fair, i have not compared the DAC6/Placette to the DCC2.....it could be better. but i have compared the DAC6/Placette to the DAC6/Switchman 'I' preferred the DAC6/Placette.
YMMV