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Fret Scale & Bridge Compensation

Results

Scale length
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Classical setback
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Steel first string setback
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Steel sixth string setback
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Live: computed from current scale length

Fret Positions (Equal Temperament)

Fret Distance from Nut Fret to Fret Remaining to Saddle

Bridge Compensation

String / Style Setback Nut to Saddle

How It Works

Fret locations use equal temperament: each semitone divides string length by 2^(1/12). Bridge setbacks are scaled from a 650 mm reference: classical uses a straight saddle setback, while steel-string uses separate first/sixth values.