T.C. Electronic Polytune Clip

When TC teased that its new product would be small, we had an inkling it might be a tiny tuner, but today the company has unveiled the PolyTune Clip, the world's first polyphonic clip-on guitar tuner.

As well as cramming the polyphonic tuning tech into its smallest enclosure yet, the boffins at TC reckon they've also improved it, right down to a minuscule +/- 0.02-cent strobe accuracy, while chromatic accuracy is +/- 0.5 cents.

Elsewhere, the stainless steel enclosure'd Clip features an ultra-bright adaptive display, which - like its pedal brethren - detects whether all strings are strummed or individual notes are picked, plus it automatically flips depending on where it's placed on your guitar's headstock for easy reading.