https://polyversemusic.com/products/filtron/
Filtron is a 12dB state variable filter that can smoothly transition between lowpass, bandpass, and highpass. It is capable of self-oscillation with resonance levels that can reach up to 11! Filtron also features a fat sounding internal saturation algorithm and a sizzly post overdrive with two modes to choose from: cold and hot.
Filtron’s internal saturator has a warm soft sounding curve. The filter sounds different depending on the input level.
It also has a powerful overdrive on it’s output, with two modes: cold – a screaming overdrive for those TB-303 riffs
hot – a warm and fuzzy overdrive for the rest.
