4HP Panel 
6HP Panel
The labels on the 4HP and 6HP panels are different.
- Width/Breadth: the constant width of the pulse
- Bass: a mix of the input signal through a 100 Hz 6db/8ve LPF. This is to compensate for the extreme thinness of low sounds.
- Tooth: change the waveshape of the Sharkstooth output
The sockets are:
- Mod: modulate the pulse width, for example following aftertouch or for chorus.
- In: Input wave. A square or variable pulse wave is expected. High notes, whose period is shorter than the pulse width, will look like this wave.
- Out Pulse: The main output
- Out Shark: the Sharktooth output
Freak Out! 