Yamaha FVX-1 FM Voice Expander

FOR SALE — EXTREMELY RARE YAMAHA FVX-1 FM VOICE EXPANDER — MADE IN JAPAN

A very rare opportunity for the serious Yamaha collector, FM synthesis enthusiast or vintage synthesizer studio.

Offered for sale is my Yamaha FVX-1 FM Voice Expander, one of Yamaha’s rarest professional FM synthesis modules from the legendary late-1980s era.

The FVX-1 is far more than an ordinary sound module. It is an exceptionally sophisticated 8-operator FM synthesizer/expander, developed by Yamaha for its flagship HX generation and built during the golden age of Yamaha FM synthesis.

Highlights:

• Four independent 8-operator FM tone-generator sections
• 32-note total polyphony — 8 notes per FM section
• 248 preset FM voices
• 256 programmable user voice memories
• 16 Performance memories
• Advanced Yamaha 8-operator FM synthesis with multiple waveforms
• Four independently controllable MIDI sections
• Extensive MIDI implementation with MIDI IN / OUT / THRU
• Individual MIDI Receive and MIDI Enable controls for each section
• Stereo Main and Auxiliary inputs and outputs
• Yamaha Pack Port
• Built-in digital effects including chorus, symphonic, phaser, flanger, delay, hall, tremolo, celeste and wah
• Professional 2U 19-inch rackmount construction
• Original rack handles
• Made in Japan
• European 220 V / 50 Hz version — no step-down transformer required in Europe
• Serial number 601103

The FVX-1 was produced in very small numbers compared with Yamaha’s DX-series synthesizers and is now exceptionally difficult to find, particularly in Europe. Examples appear on the international market only occasionally.

This particular FVX-1 has been very little used and carefully preserved. As the photographs show, its cosmetic condition is exceptional for an instrument of this age. The front panel, original controls, displays, lettering, rack handles and rear connections are remarkably clean and complete.

For collectors of vintage Yamaha equipment, this is a fascinating and increasingly difficult-to-find piece from the company’s most ambitious period of FM synthesis development.

YAMAHA FVX-1 FM VOICE EXPANDER
Made in Japan
European 220 V version
Serial No. 601103

Serious enquiries welcome. Worldwide sale possible; careful professional packing can be arranged.