Amarra for PC does one exist?

Seem you Mac guys have Amarra Pure Music decibel etc to improve the output of iTunes. Is there such a program for us PC users? dbpoweramp is great for the ripping end but there appears to be nothing but iTUnes on the playback. J River maybe but does it have Memory Play?
Yes, plus Wasapi Event mode, and other tools to facilitate bit-perfect output, including option to run your USB device in exclusive access mode. Also runs core algorithms in 64-bit.
have you tried foobar2000? it is free so you could make a comparison to the itunes player.
XX Highend