There are all kinds of guitar tuners in this world. You’ve got your stompbox tuners, chromatic and strobe, rackmountable and clip-on, but have you ever seen a tuner that gives you that look of ...

It turns out, there is. LikeTones, a music-education company, offers a guitar tuner for Android and iPhone that's both free to use and free of ads and upsells. You can open this application ...

[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 ...

In the era in which I started learning to play guitar (middle millennial here), there were these little electronic tuners. Remember those? To be honest, I don’t even remember how they worked.

[Lain Sharp] modified this guitar tuner so it can be used by his blind friend. In the picture above you can make out a small white project box that houses the additional electronics. Inside is ...