Comb is an IIR peaking comb filter with control over cutoff frequency, resonance that can be driven into self oscillation, and a dampening filter in the feedback path.
An incredibly short, tuned delay line will alter the character of your input by imposing harmonic peaks on the source. Subtle settings can result in thickening timbres, reminiscent of phaser-like effects, while more extreme settings can create lustrous string sounds from white noise, or tear your waveform to shreds.
* Capable of self oscillation
* Feedback path dampening filter
* Infinite impulse response topology