Click on the upper right button to save, load, and manage patches.
Tap the audition key to test the sound without going back to the keyboard page.
The formant window controls Vocaform’s main sound generator. Drag one of the circles to adjust the frequency and weight of the three formant regions. Pinch a circle to adjust the spread value of the formant region.
The envelope window controls the Attack, Decay, Sustain, and Release values of Vocaform’s envelope.