No info about availability.
Formant filter from the GDR vermona organ ET3-2 MR
This is the passive formant filter from the GDR vermona organ ET3-2 MR, lower manual.
4 mixable sounds: flute (lowpass & bass boost), bass clarinet (weak lowpass), clarinet (mid presence & treble cutoff), strings (treble boost).
The humbucker coil substitutes the origin and not available coil of the origin device.
http://home.arcor.de/trouby-media/modular/3he/organ_filter.htm
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