Natural Overtone

f 1 = 73.1473323 Hz

String Frequency

Frequency / f1

* ∆
Fraction

1st

328.4204178

4.489848193

1

9 / 2

2nd

245.7596366

3.359789466

2

27 / 8

3rd

195.0595528

2.666666667

0
8 / 3
4th

145.9646301

1.995488086

1
2
5th

109.2265051

1.493239763

2
3 / 2
6th

81.7350711

1.117403309

3

9 / 8

 

 

 

 

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