Filton from Modal Electronics is a 4-pole transistor ladder filter for the Eurorack format which features two independant filters and transistor drive circuitry.
Quasar is the first Eurorack module to tackle 3D audio by using a combination of panning, level, frequency content, phase‑shifting and reverberation to fool the listener into thinking sounds are moving around your head in a three‑dimensional space.
Contains a synthesizer that can be triggered by a guitar
Archetype: Rabea from Neural DSP features a synthesizer that can be triggered by a standard guitar, without the need for any special pickups or hardware.