I am looking for recommendations for solid pairings to go with my Sony NW-ZX507. Preferably <$200. IEM/over-ear (open or closed) - doesn't matter. Current arsenal is: Sennheiser HD 599 Sennhesier HD 569 Etymotic ER4SR Kinera Idun Hidizs MS2 KZ ZAX KZ ZEX Pro CCA CRA+ Have previously owned...

Hi all, I just bought SONY Walkman NW-ZX507 and have some questions regarding Native DSD. I didn't find the answers in the huge topic NEW SONY NW-ZX500. The Sony site says: "Supreme quality with 11.2MHz DSD native". Pay attention - "with", not "up to". So, is only DSD256 Native supported (but...