KZ 1406 0​.​0005 Hz​-​100 kHz ZOPAN 0001

by zopan

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Audible range of the waves emitted by function generators type KZ 1406 0.0005 Hz-100 kHz, produced in the 80's by the Polish Institute and Scientific Equipment Manufacturing -Zopan was used to create sound on these CD’s. The starting material are pure components: sine , rectangle, sawtooth wave, white noise only occasionally used depending on amplitude modulation AM and FM frequencies forming a small variation between the clear signals arranged in small distances, eg:
SIN 152.7 Hz, SQ 120.6 Hz, SAW 70.3 Hz, SQ 62.5 Hz
Module AM and FM:
KZ 1406/1 FM 152.7 Hz sine-> 70.3 Hz sawtooth
KZ 1406/2 AM 120.6 Hz square -> 62.5 Hz square
Research of dependence between pure tones
and generated sound, referring to first experiments with conversion of electric waves to audible sounds.
All pieces were recorded live during the session in which five device type Zopan KZ were used in real-time.
foto: Noid


released May 4, 2012


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gerard lebik Wrocław, Poland

experimental music and sound art archive by Gerard Lebik artist based in wroclaw poland explores different sources and research methods on audible phenomena field: exploration the high frequency of ether, noise and sound pollution, field recordings, soundscape, found sounds e.g.: VHS video signals, medical equipment, hydrophones, zopan wave generators, video objects. ... more

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