Sometimes when you tune your guitar and your open strings are in tune, you may play a fretted note and it will sound out of tune. For example you may play a solo and find some of the notes are either flat or sharp the further you move up the fret board. This is probably because your intonation is not correctly set-up, I've written this guide to help you set-up your intonation yourself.
Information as it occurs
Martin Van Buren