Filters are essential in both Synthesizers and effects. SynthEdit has a good range of stock and third party filters. There are both voltage controlled filters which are intended for modulation, and “static” filters intended for equalization, Formant filters, tone controls etc.
The stock SynthEdit filters
More about the stock Synthedit filters
SynthEdit’s Virtual Analogue (VA) Filters
More about the State Variable Filter
Moog Filters.
Filters and Phase shift
SINC (IIR) Filters
TD 3rd Party Synthesizer filters
TD 3rd Party filters:- More useful filters
All pass filters and phasers
Shelf filters and Tone controls