I bought the MZ-R700 last night, I love this thing thanks for the help guys! Of all the reading i've done on MD's I didn't realize that the discs come in cartridges, very cool. One more thing: It did come with a T-plug mic, I hooked the mic to the player, extended the cord that came with mic and hit record. but there was a lot of background hiss (high noise floor). Is it the mic making this hiss? Or the internal mic preamp on the MD? I had the rec level on manual and cranked up...