WaveFolder is a simple Wave Folding Audio Unit Extension that introduces an interesting distortion effect known as Wave Folding. This effect enhances the original signal by adding harmonics through folding the waveform back on itself upon reaching a clipping threshold.

Ideal for spicing up monophonic synth leads, WaveFolder offers rhythmic modulations to transform drum loops and slow modulations for creating gritty ambient drones. Users can customize folding thresholds and modulate folding amount and symmetry using tempo-based or free-running modulators. Additionally, WaveFolder features a wave shaper for added versatility, a variety of color themes, and a concise built-in manual for easy reference.