Yamaha DD50 Circuit Bent Drum Machine

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"Rare 1998 MIDI drum machine uniquely modified to massively extend the sound design possibilities with three pre-set effects switches and a custom 25 point modulation patch bay. These modifications generate an array of original sounds, effects and rhythmic variations. Making a single connection on the patch matrix can dramatically alter the output but applying multiple connections produces an increasingly complex, sometimes aleatoric range of grinding, metallic, fractured, reversed, tonal, bit crushed, flanged, distorted, aliasing and delayed effects, arcade sounds and digital noise, alternative rhythmic patterns and additional accents. The five included patch cables can also be stacked for further sonic manipulation.
The unit functions as normal when the patch is not in use.

2 x on board speakers + 1/4" stereo output.

MIDI In, Out.
7 velocity sensitive drum pads.
75 sounds, 20 drum kits.

100 songs/ bass backing.

Custom song feature.

Reverb effect.

Dimensions: 552 mm x 348 mm x 136 mm."