Audio constructed & compiled by Jonas Olesen 2014-2015.
This record features source material, taken from a number of
historical test records, and phychoacoustical demonstration recordings.
Additional parts generated with a LEADER LFG-1300S analogue
Function Generator, and processed by an Phillips ISP 5021 Sound Enhancer.
Simulated tinnitus sounds derived from The British Tinnitus Association.
Vibraphone recordings used by permission from the Electronic Music
Studios, University of Iowa, USA.
Psychoacoustic demonstration signals used by permission by Professor
Emeritus Perry R. Cook, Princeton University / MIT Press.
A7 and B12 are image to audio tracks, and contain text in audio format.
Limited edition of 300 copies.
180 Gram vinyl.