Source:
SBD > Sony TCD-D7 > DAT @48kHz
Lineage:
DAT > Sony TCD-D10 Pro II > Marantz PMD661 Mk // > WAV1648 > Sony Sound Forge Mac 2.5.1 (make mono, gain/limit) > Audacity 2.4.2 (pencil edit dozens of spikes, tracking) > WAV1648 > xACT 2.57 > FLAC1648