Lineage:
Set 1: master cassettes > Yamaha KX-W321 cassette deck > WireTap Pro > aiff > SoundSoap (tape hiss removal) > Peak (audio editing) > Toast > cd > iTunes > WAV > MacFlac > flac16. Set 2: master cassettes > Yamaha KX-W321 cassette deck > WireTap Pro > aiff > SoundSoap (tape hiss removal) > Peak (audio editing) > xACT > flac16