Yamaha FB-01

The Yamaha FB-01 is a digital FM sound module released by Yamaha in 1987. It was used by many musicians in the late 1980s and early 1990s, including Depeche Mode, New Order, and The Cure.

The FB-01 is a 4-operator FM synthesizer with 8-voice polyphony. It has 32 preset sounds and 32 user-programmable sounds. It also has a built-in rhythm machine with 16 preset patterns and 16 user-programmable patterns. The FB-01 also has a built-in arpeggiator and a built-in chorus effect. It has MIDI In, Out, and Thru ports, as well as a cassette interface for saving and loading sounds.