laboratory breeding at the RWTH Aachen (origin of specimens: Germany), lab recording, 1977-1981 (Kenwood KX880HX with copy of Uher Report 4400, tape: Sony Metal ES 60IV, tape no. U03B:15.45-21.00, equalizer: 5+10kHz +0db, <=3+20kHz -12dB)

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