Phaser for electric guitar on operational amplifiers. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Musician
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The prefix for electrified musical instruments allows you to get the effect of a phase shifter when the key S1 is closed, or the effect of a frequency vibrato when it is open. The vibrato effect is more noticeable at higher frequencies of the DA6 triangular voltage generator. The supply voltage +9V and -9V are taken from the power supply of the "combo" into which the prefix is \uXNUMXb\uXNUMXbbuilt.
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Author: E. Shustikov (UO5OHX ex RO5OWG); Publication: shustikov.by.ru
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