Everything starts with tuning; and if you're a guitarist it's a burden you have to accept. Pianists? They have it easy! Set and forget. But every time you pick your guitar up to play you'll need ...

Powered machineheads that automatically tune your guitar may sound appealing, and in recent years several companies have developed viable systems. Jimmy Page endorsed the AxCent Tuning Systems and ...

[Paul Gallagher] has the answer in one case, he’s used not one kit but two of them as for a guitar tuner project. At its heart is a Boldport Cuttlefish ATmega328 development board, and for its ...