Source:
aud (I think) > audio cassette
Lineage:
1st (?) gen audio cassette > Nakamichi DR-3 cassette deck > Sony STR D711 receiver > Mac Pro > Wire Tap Studio > aiff (16-bit 44.1KHz) > SoundSoap (tape hiss removal) > Peak Pro 7 (audio editing) > xACT > flac16