Device Features 
Scales 
Select the desired scale from the drop down menu.!
Root Note 
The root note (key note) can be selected on the keyboard. !
Starting Octave 
The starting octave can be selected from C0-C6.!
Note Range 
Choose how many notes to be included in the Theremini pitch range. !
Note Duration 
Select the duration each note. A Note Off message will be triggered when this 
time has elapsed. !
Visual Feedback 
The current position within the Theremini’s range is indicated by 
the  display  on  the  left-hand  side  of  the  device.  Click  and  drag 
the circle to model the sound of the Theremini in action.!