261e module generates sound by interaction of the two generators (principal and modulation). Principal oscillator generates a sine wave within the range from 27.5 to 7040 Hz. The base wave can be transformed into a more complex one with the help of a...
The Modal Electronics 008 VCO is an 8-voice, true-analog, polyphonic synthesizer voice module. It features two analog oscillators per voice, each with a range of five octaves, and a sub-oscillator. It also has an analog noise generator, an analog...
Vostok is a portable modular synth with an amusing pin-type matrix panel for patching. The unit borrows some concepts from EMS Synthi A released in the 1970s. The unit’s circuitry is analog except the MIDI part and wavetable oscillator. The instrument...
Buchla 259e is a system of two oscillators: a complex waveform generator and a modulation generator. The Principal Oscillator can produce signals within nine octaves. Two wavetables are used to construct the signals. Voices can be selected from banks:...
Analog Voltage Controlled Oscillator (VCO). Oscillator v1 can produce four sound waves within a five-octave range. Control is carried out according to the standard 1 Volt per octave. For each waveform (sine, triangle, saw, square) an individual output is...