Electromusical synthesizer `` Polivoks ''.
Electronic musical instrumentsProfessionalElectromusical synthesizer "Polivoks" has been produced possibly since 1982 by the Murom plant "RIP". The synthesizer is designed for performing one and two-part parts in professional and amateur musical groups, for synthesizing sound effects on the stage, as well as in recording studios, radio broadcasting and television when sounding television and radio plays, films. The synthesizer consists of several blocks: two sound frequency generators; noise generator; voltage controlled filter; voltage controlled amplifier; two envelope generators; generator of infra-low frequencies. The work of the blocks can be quickly controlled manually and automatically. The interaction of the blocks with each other gives a change in any parameters of electrical vibrations, which allows the performer to receive innumerable shades of sound, conceived by him and existing in nature ("wind", "sea surf", "shootout", "rain", "steam locomotive", etc. .) and also imitate the sound of various musical instruments. The synthesizer blocks are made by separate printed circuit assemblies installed using connectors on a common printed circuit board, where the controls are also installed. The volume of the keyboard, four octaves. Sounding range (from "FA" subcontroctave to "MI" of the fifth octave), octaves 8. The tuning range of the filter is 20 ... 20000 Hz. Power supply from 220 V. EMP weight 15 kg. Price RUB 920
