I got hold of a guitar from a friend who moved recently and gave away some of his stuff he didn't need. This is an accoustic guitar .
I figured I could learn how to play it from the internet :p
It included a digital tuner and metronome by musedo ( MT-40W). I was looking up tutorials to tune my guitar and could not understand which tuning key to select on the tuner machine to test my strings on. It has 4 options ( C, F, B♭, E♭ ) .
I don't really understand music theory so please explain which option is used for tuning a guitar? C or F or B♭ or E♭ ? The Musedo website says the tuner has two tuning modes - Chromatic and wind instruments. Which tuning key option on the tuner should i select for tuning an accoustic guitar ?