Montenegro, Durmitor, Sedlo, lab recording, 4/8/1988, 21.5°C, 60 W bulb for heat (Sony WM-D3 with QMC mini bat detector tuned to 25 kHz, tape: UX-Pro90, tape no. YU6/88:111-131)

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith