Source:
master recording D-6 > TDK MA 110
Lineage:
master cassette > Nakamichi CR-7A azimuth-adjusted playback > Sound Devices USBPre2 > Audacity 2.0 (24/96 capture to .wav) > iZotope RX and Ozone > Peak Pro XT (edit / index) > xACT 2.35 > Adobe Audition > FLAC via Trader's Little Helper