The Pittsburgh Modular Lifeforms KB-1 is a semi-modular analog synthesizer designed for use in the studio or on stage. It is a powerful and versatile instrument that can be used to create a wide range of sounds. It has been used by a variety of artists, including Aphex Twin, Flying Lotus, and Four Tet.
The KB-1 features two oscillators, two filters, two envelopes, two LFOs, and a noise generator. It also has a built-in sequencer and arpeggiator, as well as a variety of modulation options. The KB-1 is capable of creating a wide range of sounds, from classic analog synth tones to more experimental and abstract sounds. It is also capable of creating complex and evolving textures, making it a great choice for sound design and experimental music.