Source:
5 channel audience matrix: source 1: Nakamichi CM-300 (CP-1)> Tascam DR-680mkII @24/48 (channels 1 and 2); source 2: Tascam PE-120 (omni caps, spaced @ 14")> Tascam DR-680mkII @24/48 (channels 3 and 4); source 3: Audio Technica AT-897 (mono, centered)> TascamDR-680mkII @24/48 (channel 5)
Lineage:
Tascam DR-680mkII> USB> PC> Audacity v2.3.3> wav > CDWave > Transfers Little Helper > flac16/48