Sennheiser MKE2002 omni's HRTF (baffled omni's) -> Sony TC-D5M, FOB/DFC in the center of a giant quiet zone of tapers and friends. Mics at 6'5". I was also covering the fob mic tree for this entire 12/89 run. A Tapers From Hell gathering.
Sony TC-D5M master deck, master cassette, no n.r. -> Tascam DVRA1000 DSD recorder in pcm mode, 24/96