Roland SH3 Synthesizer

The Roland SH3 Synthesizer is an analog synthesizer released by Roland in 1973. It was one of the first synthesizers to feature a voltage-controlled oscillator (VCO) and a voltage-controlled filter (VCF). It has been used by a variety of artists, including Kraftwerk, Tangerine Dream, and Jean-Michel Jarre.

The SH3 Synthesizer works by generating sound waves using its VCOs and then filtering them through its VCFs. It has two VCOs, two VCFs, and two envelope generators. It also has a noise generator, a ring modulator, and a sample-and-hold circuit. The SH3 also features a built-in spring reverb and a built-in chorus effect. It has a 37-note keyboard and a pitch-bend wheel. It also has a variety of knobs and switches for controlling the sound.