This tool uses sound. Make sure your device isn't on silent/mute and your volume is turned up.
Tuning
Root Note
C
C♯
D
D♯
E
F
F♯
G
G♯
A
A♯
B
Chord Quality
Major
Minor
Dom 7
Maj 7
Min 7
Sus 2
Sus 4
Dim
Aug
Add 9
6th
Min 6
9th
Min 9
Dim 7
Half Dim
Maj 9
13th
6/9
Colors