Korg MS-20

The Korg MS-20 is a semi-modular analog synthesizer released by Korg in 1978. It is one of the most iconic and sought-after synthesizers of all time, and has been used by a wide range of artists, including Aphex Twin, Nine Inch Nails, and Daft Punk.

The MS-20 works by generating sound through two voltage-controlled oscillators, which can be modulated by a low-frequency oscillator and envelope generator. It also features a 24 dB/octave low-pass filter, a high-pass filter, and a noise generator. The MS-20 also has a patch bay, allowing users to create complex sounds by patching together different components. It also features a built-in ring modulator and a sample-and-hold circuit.

The MS-20 is renowned for its thick, warm sound and its ability to create complex, evolving sounds. It is also known for its unique design, which features a distinctive orange and black color scheme.