Guitar

EADGBE
8 FRET (After 2nd mark) on E (1st String) is that same Middle C
3rd fret (1st mark) on A(2nd string is Middle C.

8F A2M
3F 1M

24 F TOTAL

Mark 1, Mark 2, Mark 3, Mark 4, Mark 5, Mark 6, Mark 7, Mark 8
3RD FR, 5TH FR, 7TH FR, 9TH FR,12THF, 15THF, 17THF, 19THF
GAPS: 1 1 1 2 2 1 1
C C# D D# EF F# G G# A A# BC

Fret 7
Fret 12

4 fret difference
3 gap

E A D G B E
6 6 6 5 6
SEMITONE DIFFERENCE
0-5

For first 3
Bass Note 0
Then go down a string on the 5th fret to get same note
So if you want to go back from
D4/A3 go down a string and go to 4th fret
C C# D D# EF F# G G# A A# BC

For
E3(0F) to E4(12F),
E string 12 F or A string 3F or B string 2F
so EF and BC,otherwise skip

Same Octave
E's F5 = A's F0
E's F7 = A's F2
E's F9 = A's F4
E's F12 = A's F7

A's F5 = D's F0
A's F7 = D's F2
A's F9 = D's F4
A's F12 = D's F7

D's F5 = G's F0
D's F7 = G's F2
D's F9 = G's F4
D's F12 = G's F7

G's F4 = B's F0
G's F6 = B's F2
G's F8 = B's F4
G's F11 = B's F7

B's F5 = E's F0
B's F7 = E's F2
B's F9 = E's F4
B's F12 = E's F7

Same Octave

A's F5 = D's F0
A's F7 = D's F2
A's F9 = D's F4
A's F12 = D's F7 = G's F2
. D's F5 = G's F0
. D's F5 = G's F0
. D's F9 = G's F4 = B's F0
. G's F6 = B's F2
. D's F12 = G's F7
. G's F8 = B's F4
. G's F11 = B's F7

B's F5 = E's F0
B's F7 = E's F2
B's F9 = E's F4
B's F12 = E's F7

CDF# F#
ACD# C# SONG

So far note back 5 frets and same note on upper string. 10 frets same.
All da get cool eskimo ass, why not

Guitar Spacing
Mark	1	2	3	4	5	6	7	8	9	10
Fret	3	5	7	9	12	15	17	19	21	24
Gap to next	1	1	1	2	2	1	1	1	2	2
E5	G5	A5	B5	C#/Db6	E6	G6	A6	B6	C#/Db7	E7
B4	D5	E5	F#/Gb5	A#Bb5	B5	D6	E6	F#/Gb6	A#Bb6	B6
G4	A#/Bb4	C#/Db5	D5	E5	G5	A#/Bb5	C#/Db6	D6	E6	6G
D4	F4	G4	A4	B4	D5	F5	G5	A5	B5	D6
A3	C3	D4	E4	F#/Gb4	A4	C5	D5	E5	F#/Gb5	A5
E3	G3	A3	B3	C#/Db4	E4	G4	A4	B4	C#/Db5	E5

Where is C!!! WHERE IS HE!!!!
String and it's location
Guitar I'm using as twenty frets

String and C location on fret and mark