For guitar players, bassists and players of pretty much any stringed instrument, tuning pegs (also known as tuning keys, tuners or machineheads) are just a fact of life. Off the top of our heads ...

They have it easy! Set and forget. But every time you pick your guitar up to play you'll need to check it's in tune. So invest in a decent headstock tuner and pedal tuner. But what if your ...