08-EDD

Dot-Guide for 8-EDD instruments

8-EDD Fretboard is based on the formula (Scale_Length/(2^(x/8))). In 8-EDD, a very simple dot-guide can be sufficient for orientation into the fretboard, like this :

8-EDD Dot-Guide

The dots are in the places 3· 5· 8: 11· 13· 16: denoting the scale of 2L1s 3;2 Relation, 3 2 3.

Step	Purdal size	Cent size
1	1237,5	150
2	2475	300
3·	3712,5	450
4	4950	600
5·	6187,5	750
6	7425	900
7	8662,5	1050
8\0:	9900\0	1200\0