Four separate Mutuca FM-style voices give this Reco-Synth keyboard its identity: a boutique analog polysynth built from the same hand-made voice architecture Arthur Joly uses in the Mutuca line.
The Four voice is described publicly as combining four Mutuca FM modules with a four-octave keyboard and integrated mixers on both sides of the keyboard. Since each Mutuca FM-style voice centers on two 3340 VCOs, a 24dB/oct transistor filter, MIDI, keyboard control, ADSR, and VCA, the Four voice scales that character into a four-voice analog instrument for chords, stacked unison textures, and hands-on balancing between voices.
The official page is preserved as the product link, and the report now treats the Oberheim Four Voice match as a name collision rather than evidence that this Reco-Synth instrument is already present.
