ZOPAN KZ 1406 0.0005 Hz-100 kHz

Artists

Album Info

Release Date: 2012

Label: Zopan Records

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
KZ 0004

http://vimeo.com/51446093
https://zopan.bandcamp.com/album/zopan-kz-1406-00005-hz-100-khz