When you change modes with the right-most wooden button, a color LED above that button indicates what mode is selected with a different color for each mode. The entire keyboard may be tuned over a 2 octave range by turning the knob second from right. Volume is controlled by the right-most knob. The function of the remaining two left knobs depend on what mode is selected. There is also a button that selects waveform (sine, square, triangle, sawtooth) in the first four modes, and shifts the keyboard an octave higher in the last two modes.

Product Features

  • mini electronic synthesizer hand-built in Brooklyn / Philadelphia
  • (6) unique modes: Vibrato Synth, Harmonic Sweeper, Two-Octave Arpeggiator, Octave Cascade, Mono FM Synth, FM Arpeggiator
  • wooden keys made for a refined touch
  • 1/4″ output jack
  • includes built-in speaker