
FILTER
- State variable filters.
- Ladder filters.
- Formant filters.
- Multimode filters.
- EQ shelving filters.
- Notch filters.
- Peak filters.
- Brickwall filters.
- Traditional filters.
PHASER
- Two pole.
- Four pole.
- Eight pole.
- Sixteen pole.
- Twenty-four pole.
- Thirty-two pole.
- Experimental phasers.
FLANGER/COMB
- Feedforward comb.
- Feedback comb.
- Feedforward flanging.
- Feedback flanging.
- Lowpass flanging.
- Highpass flanging.
- Spatially represented combs.
