Lineage:
Transferred in 2025: cassette [2-channel stereo] > Nakamichi LX-3 cassette deck [Azimuth adjustment applied to playback head] > Edirol R-04 [RCA/analog in; 24-bit/48kHz transfer (.wav)] > PC [via USB] > CD Wave Editor (sector boundary tracking) > Trader's Little Helper (Level 8 .wav > .flac conversion, .ffp)