EMS Synthi Hi-Fli

EMS Synthi Hi-Fli is a vintage analog synthesizer created by Electronic Music Studios (EMS) in the 1970s. It is a hybrid instrument that combines a synthesizer with a guitar effects processor. It was used by many famous musicians, including Pink Floyd, Brian Eno, and Kraftwerk.

The Synthi Hi-Fli works by combining two oscillators with a voltage-controlled filter and a voltage-controlled amplifier. It also features a ring modulator, a noise generator, and a spring reverb. The instrument has a unique sound that is often described as "spacey" or "otherworldly". It is capable of producing a wide range of sounds, from drones and pads to leads and basses. It also has a built-in fuzz box and a delay unit.