trouby modular is a manufacturer of MU modules.
Nasty LFO, Organ Filter, LED Fuzz, Mathtrigseq and Trigseq are among trouby modulars most popular products.
Vermona organ filter clone
Formant filter from the GDR vermona organ ET3-2 MR
A fuzz effect based on 2 LEDs
A kind of an active multiple
Triple converter to 1/4" Jacks
convert mini jack to normalize jack
Formant filter from the GDR vermona organ ET3-2 MR. 8hp version
Format Converter (3.5mm to 1/4")
EQ - 6 frequencies
format converter from little to big jacks
3.5mm" to 1/4" format converter, amphenol connectors.
Formant filter from the GDR vermona organ ET3-2 MR. 6hp version