Boss RC-3 loop station pedal. From the Boss website - - Compact and powerful stereo stompbox looper - Massive internal memory with up to three hours of stereo recording time - 99 onboard memories for storing loops - USB 2.0 port allows you to connect to a PC and import/export WAV audio - Rhythm guide with real drums - Runs on a single 9-volt battery or optional AC power supply
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