Simply tune the lowest four strings (tuned in fourths) 1 bps wide. So E/A, A/D, D/G +1ps. Once you've got those tuned then tune the B string by matching it to the harmonic on the 7th fret of the low E string and tune it pure. Tune the high E string by matching it with the harmonic on the 7th fret of the A string. When you are done, the G/B third should beat as a modestly wide third. The success of being able to play in all keys up and down the fretboard and have them sound well will be determined by how well the luthier set the frets, position of the saddle and height of the strings over the fretboard as you progress up the neck. David Love davidlovepianos@comcast.net
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