The world's smallest wireless mic could redefine your acoustic guitar sound

Piezo and under-saddle pickup systems are convenient, sure, but nothing captures acoustic guitar sound like a microphone positioned near the soundhole; the only problem is you have to stay glued to that spot.

The Indiegogo-funded iSolo wireless mic aims to provide the best of both worlds thanks to a small - the smallest in the world, apparently - cardioid-like condenser microphone and preamp that you can mount to the guitar's body, which pairs with a stompbox-like receiver for playing live and a USB receiver for recording direct to computers or mobile devices. It certainly sounds pretty convincing from the video above.

Mounting the iSolo to an acoustic involves using its built-in 'Magic Carpet' - essentially, an adhesive gel-covered sponge that won't mark your guitar - while the mic itself is omnidirectional and can be precisely positioned using a flexible gooseneck.

With its MXR-like enclosure, the iSolo's live receiver should easily integrate into a pedalboard, and offers a volume control, adjustable high-pass filter, iSolo battery indicator, plus two latency modes; the recording receiver, meanwhile streams uncompressed audio direct to USB.

The full iSolo pack costs $349 from Indiegogo, and includes the iSolo mic, plus live and recording receivers; a mic and recording receiver package is also available for $199.

Michael Astley-Brown

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.