“Introducing the Teenage Engineering OP-1 Portable Synthesizer, Sampler, and 4-Track Tape Recorder! This compact keyboard synthesizer boasts 16 synth keys, perfect for any musician or producer on the go. The OP-1 Field model offers a digital analog signal path with USB compatibility and a built-in sequencer.
Additionally, this synthesizer comes equipped with an arpeggiator, battery power, and a pedal input. The Teenage Engineering OP-1 is a must-have for anyone looking for a portable and versatile synthesizer.” Click here to visit listing on eBay