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Use feeler gauges under the low E string until you find the one that slides under without lifting the string Guitar Diy, Guitar Tech, Box Guitar, Easy Guitar, Ukulele, Guitar Chords, Acoustic Guitars, Music Chords, Music Theory Guitar
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Guitar Action - What's a Good String Height?

What's a good #guitar action? Here's how to measure your string height and know what constitutes low, medium, and high action