Accepted Mix Delivery Formats:
recommended:

Digital Audio Files: wav, aiff or sd2
(at any standard bit and sample rate up to 32bit / 384kHz)

1/4" or 1/2" 2-track Analog Reel
   at 7.5, 15 or 30ips

also accepted:

Compact Disc 16bit / 44.1kHz stereo PCM digital audio
  on CD-R or replicated CD
DAT (16 bit only at 44.1kHz, 48kHz or 32kHz)

MiniDisc (stereo and standard format only)
Cassette (with or without Dolby B or C noise reduction)
4-track Cassette (at standard or double speeds -
with or without dbx noise reduction)
DVD-V  (stereo PCM audio only)
VHS video cassette
12", 10" or 7" Vinyl Record at 33-1/3 or 45rpm

other formats (such as 1" analog reel, ADAT, 24bit DAT,
Tascam DA-88 / DA-78, PCM1630, 78rpm records, etc.)
require additional charges quoted on a per job basis

Please do not send us the only copy of your mixes!! 
Make sure that you have made a safety copy first!