The three buttons directly below the D Beam lens select what the D Beam does:
Solo Synth
- Press SOLO SYNTH so its lit.
- Hold down several notes on the keyboard - notice they dont yet sound - and then move your hand over the D Beam. The notes being held down play according to your hand movements.
Active Expression
- Press ACTIVE EXP so its lit.
- Hold down several notes on the keyboard and move your hand over the D Beam. The volume of the notes youre holding down varies according to your hand movements.
Assignable
- Press ASSIGNABLE so its lit.
- Play the keyboard and move your hand over the D Beam. The currently assigned effect is heard.
- Use the VALUE -/+ buttons to select another effect. This setting is automatically remembered the next time you turn on ASSIGNABLE.
- Press ASSIGNABLE so its not lit to turn off the D Beam.