Multiple Synthesizer Engines with Exchangable Architecture

Built-in 24 Voice Instant Live Sampler

4 track Tape Recorder with Variable Tape Speed

6 Minutes Recording Time. (Up to 24 Minutes)

4 track Mixer with EQ, Effect, Drive and Master Out

Multiple Exchangable Effects

Multiple Exchangable Sequencers

USB MIDI Controller - MAC & PC Compatible

2-Way USB File Transfer - MAC & PC Compatible

Color Coded Vector Based User Interface

Instant Reverse and variable Tape Speed Recording

Full Classic Tape Editing Capabilities

Master Tempo with Beat Matching to Tape Feature

Teenage Engineering's OP-1 is the all-in-one portable Synthesizer, Sampler and Controller. With additional features like the FM Radio and an assignable G-Force sensor for motion controlled effects. With OP-1's built-in Tape feature you are able to record everything you do on to the 4 tracks, with overdubbing, reverse recording