Has Rob O'Reilly just produced the world's most advanced MIDI guitar system?
Expressiv Infinity electric features polyphonic tracking and fretboard scanner
With a body shape based on half a pair of sunglasses, Rob O'Reilly's guitars were already a little… out there, but the Irish entrepreneur has now officially upped the ante with the Expressiv Infinity, which he has dubbed "the world's most advanced MIDI guitar system".
Promising plug-and-play interactivity with any sound-generating module, the Expressive Infinity fuses traditional guitar traits - if not looks - with an onboard track pad, fretboard scanner and fully polyphonic MIDI capability.
The guitar packs a 16Mhz processor, which promises to send notes in 100th of a second for minimal latency, while its 'Infinity Mirror' body provides interactive control indication, not to mention a mesmerising light show for audiences.
Most impressive is a built-in fretboard scanner, which detects notes as soon as a string touches a fret for synth-like hammer-on techniques (a regular pick mode is also available), while the trackpad - located just below the neck pickup - maps to MIDI control parameters for real-time tweaking.
The upper part of the guitar's body plays host to controls for octave shift, tuning change, infinite sustain note holds, MIDI volume, a pitch bend/modulation joystick and fretboard scanner play mode, as well as regular guitar volume and pickup selection.
Speaking of which, the Expressiv Infinity boasts "professional-grade single coil pickups" - likely the same Wilkinson WVSB and WVSM single coils as the BE Guitar - plus locking tuners, a tune-o-matic-style bridge with through-body stringing, and balance bar, for even weight distribution. There's even a pick holder.
Outputs include USB, MIDI and standard 1/4" jack, while the onboard battery lasts around three hours with the Infinity Mirror body on, six hours with it off.
Want all the hottest music and gear news, reviews, deals, features and more, direct to your inbox? Sign up here.
There's a staggering amount of flexibility here - adjusting parameters by bending strings, multiple tunings, turning individual strings on or off - but it all comes at a price, namely €1,499 (roughly £1,200/$1,700), available to preorder from Rob O'Reilly Guitars. Still, given it can reproduce an entire band's worth of instruments and provide a light show to boot, that doesn't seem too unreasonable to us...
Mike has been Editor-in-Chief of GuitarWorld.com since 2019, and an offset fiend and recovering pedal addict for far longer. He has a master's degree in journalism from Cardiff University, and 15 years' experience writing and editing for guitar publications including MusicRadar, Total Guitar and Guitarist, as well as 20 years of recording and live experience in original and function bands. During his career, he has interviewed the likes of John Frusciante, Chris Cornell, Tom Morello, Matt Bellamy, Kirk Hammett, Jerry Cantrell, Joe Satriani, Tom DeLonge, Radiohead's Ed O'Brien, Polyphia, Tosin Abasi, Yvette Young and many more. His writing also appears in the The Cambridge Companion to the Electric Guitar. In his free time, you'll find him making progressive instrumental rock as Maebe.
