This one was inspired by djing...it has:
pitch modulated oscillator (dub-siren-like)
pseudo resonant low pass filter
external audio input
white noise source
master output vca with AR envelope options: inmediate, quick, and slow
you can trigger each sound source (osc, noise, external, or master) with the buttons, or put them in always on mode with the switches...
it was made thinking about having a beat coming into the external in and playing some scratch-like filter+oscillator+noise on top of it...
but you could do whatever you want...