Amazing Acoustic / Electronic Accordion from the late 1970s (Gold Medal Winner Leipzig Music Fair 1978). Functions as an acoustic accordion, with 7 internal microphones (5 for the front canto keyboard, 2 for the bass and chords section). The electronic section combines a string ensemble, a monophonic synthesizer, a combo organ and an electronic piano.

A traditional 4-voice Musette tuned Scandalli accordion with 8 treble registers, including cancel. 120 bass with 3 bass registers including cancel. Electronic keyboard includes tabs for 16' and 8'. Strings, brass, piano, harpsichord. Long sustain for piano. Slide controls for strings brass brilliance, strings sustain, brilliance and flute sustain. 9 flute registeres. Auto sustain register. 4 percussion punch buttons. Percussion long/short button. Repeat button and 6 preset buttons including cancel.

Monophonic solo section operated by touch sensor tabs include tuba, trombone, truympet, sax, clarinet, oboe, violin. Slide volume control. Wha wha, decay and cancel register, vebrato delay, with slide controls for speed. Also register to transfer all mono effects to bass keyboard. 8 grill registers for bass transfers. Tone colors and controls. Rotary volume controls for bass chords. 3 vibrato registeres. Delay for flute and chord sections, glide button. 3 registers for use with bellows movement. Mono automatic register. Synthesizer with Mono and Poly Presets, Organ with 9 flute pitches, Strings, Brass Reeds, Piano, Percussion, Marimba, Vibes.

In good working condition (Both Acoustic & Electronic) + Mics and Electronics. Includes: SyntAccordion w/Straps, Case, Volume/Glide Pedal, Power and Connection Cables, G.SA-1 Tone Generator Box with Rubberized Cover.

Features:

* Reeds: 4/4 LMMM

* Treble: 41 Keys 19.25'(49cm) Key to Key 8 Palm Registers (Acoustic)

* Bass: 120 Bass Buttons 6 Registers

* Weight: 33lbs / 15kg

Great video showing the voices and features of the Super Syntaccordion.

Full pictures here.