Analog Tape (1/2" 15/30 ips +6 preferred)
Audio Files (WAV, AIFF, SDII,) Mac or PC
Audio CD
DAT's (accepted but only grudgingly... ha ha ha...)
Files can be 16 or 24 bit (24 preferred) at 44.1, 48, 88.2, 96, 176.4, 192khz.
Mixes should be sent at the sample rate at which they were mixed to avoid extra and unnecessary math.
They should be raw (unprocessed), unlimited, un-MP3ed, and UNDISTORTED.