Roland TB-303 Modular Synth so it is possible that

so it is possible that this machine will need to be calibrated again after shipping (unlikely - most withstand shipping with careful packing

See below for a quick demo we made with various pieces of Ace Tone gear including another FR-1:

Add the Swell setting with its unique reverb-like Binson 'bloom'

PWM effect not available on pulse wave

eight flanger modes

Roland TB-303 Modular Synth so it is possible thatClassic Roland bass synth fully serviced and working perfectly the sound of acid house and techno. Cosmetic condition is very good overall with some scuffs and signs of age. Most notable are some chips near the Track and Mode knobs and a repaired crack on the left of the front side panel. Click on the photos to zoom in and see more shots. This machine has had a full service including a repair to the main circuit board after it sustained damage in