Source:

AUD Set One: Nakamichi CM300/CP4's > patched thru two decks > Marantz PMD-420, front row of OTS. AUD Set Two: Nakamichi CM100/CP4's > patched thru two decks > Marantz PMD-420, set up inside the fenced soundboard area. Taped onto Maxell MX-90's, with Dolby B.