Simply tune your guitar as pictured above to start – it's really useful to have a headstock tuner handy to help with this.

When playing guitar, you need more than good technique and skill; the quality of your specific sections also significantly ...

[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 ...

This is [Michael Ossmann’s] RGB LED stroboscopic guitar tuner. If his name is familiar ... he can use the vibration frequency of an in-tune string to flash the three different colors.