Used to own:
Headphone Amp Inventory:
Still working on this!
Used to own a Fiio E9
Foobar2000 WASAPI out from HP DV6 laptop (with -shudder- Beats audio)
Electronic (Kraftwerk, Vangelis, Tangerine Dream, Kitaro, Jean-Michel Jarre, 70's and 80's mostly)
Progressive Rock (Yes, King Crimson, Rush, Led Zeppelin, Pink Floyd, etc.)
Anything else that interests me but I don't classify into a genre other than: "I'm diggin' this!"