The SD4 is an "arranger module" meant to be played with an external MIDI controller or keyboard.
Polyphony: 64 notes
Multitimbral: 32 parts
Preset Patches: 64
User Patches: 64
Dimensions: 210 mm x 123 mm x 65 mm
Weight: 0.9 kg
This keyboard is MIDI-enabled.
MIDI Connections: Standard 5-Pin MIDI in and out connections.
This is a tabletop module.
Ketron SD40 ($2,213.38)
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