Back in 1996, this module brought Yamaha's groundbreaking Virtual Acoustic Synthesis to a compact desktop form, letting you model the vibrations, resonances, and nuances of real wind and string instruments like never before using computer physics—no samples, just pure simulation.
At its core is monophonic Series 2 VA synthesis with the VLR algorithm, pairing flexible drivers (reed, lip, bow, etc.) with pipes, strings, or resonators for incredibly lifelike tones controlled by parameters like embouchure, tonguing, scream, growl, and damping. Modifiers add depth with a harmonic enhancer, dynamic filter, 5-band parametric EQ, and woody resonator, while effects include 12 reverbs, 10 choruses, 44 variations, and 3 distortions via a 24-bit processor. The half-rack unit (220 x 212 x 46mm, 1.3kg) has a straightforward front panel with backlit LCD, buttons for editing, power/vol knob, headphone out, breath controller input, and WX wind controller jack; rear offers stereo outs (L/Mono, R), MIDI In/Out/Thru, TO HOST computer interface, and DC power. It holds 256 ROM presets (137 XG-compatible), 64 user RAM patches, and 6 custom voices, with VL-XG mode for easy MIDI integration.
Players loved its expressive response—pair it with a breath controller or WX11 for organic swells and articulations that feel alive, though some noted the learning curve for deep editing and preferred external software for tweaks. A creative powerhouse for solo leads or experimental textures in any rig.