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 ...

Both the App Store and Google Play are replete with guitar-tuning apps that are full of either upsells or advertisements. Isn't there any application that helps tune your guitar without bothering you?

[Jón] now plans to continue the project by 3D printing the rest of the guitar. Meanwhile, if you’re sick of tuning your own guitar, consider building a robot tuner to help out. Video after the ...