The GuitarScaler

Guitar Scaler

The Guitar Scaler is truly the "Swiss Army Knife" for learning scales.

It contains a case and its multi-scale slider. This slider show the 3 most popular scales : pentatonic scale, major and natural minor scale and blues scale. A simple three color coding system identifies them.

​The root notes are clearly represented.

The black notes correspond to the pentatonic scale.
Black + Red notes correspond with the heptatonic scale.
Black + blue notes correspond to the blues scale.

​Turning the slider, you select the major or minor mode.
Move the slider in the case so as to show the desired key C, C#, D, etc.