At the top of the application you will find shortcuts to the most used functions:

• Change theme — Alterna between visual styles to improve legibility.
• Export — Export the current state of the fretboard as an image.
• Undo — Revert the last action performed.
• Remove selected color — Remove all notes associated with the active color.
• Reset all — Clear all notes and return the fretboard to its initial state.
• Language selector — Change between Spanish and English.

2) Select note and scale type

After selecting the color, this menu will appear, you choose the root note and the scale type you want to load. The application will automatically place the notes on the fretboard according to the chosen key.

• You have major, minor, pentatonic and modes.
• The root defines the key (example: Do major, Mi minor).
• You can also mark notes manually on the fretboard.

With this tool you can focus on a specific part of the fretboard.

Use the two sliders:

The frets that remain outside will be darkened with a transparent layer to focus only on the selected section.

This is useful when you want to:

• Practice scales in a specific position.
• Enfocarte en un patrón de acordes en un sector reducido del mástil.
• Limit the diapason to study solos in a specific region.

Below the fretboard you will find the chords configured for the scales. Each one is displayed with its name and associated color.

• Click on the eye icon to show or hide the scale (or your custom creation) on the fretboard.
• If you click on the name of the chord, direct editing on the fretboard is activated to modify the notes of that color.

This allows you to quickly alternate between scales and chords in the same progression.

The main area of the application is the interactive fretboard. Here you will see all the strings and frets represented.

• Click on the left mouse button to mark or unmark a note.
• With right-click you access extra functions (mark as tonic, change color, delete note).
• The notes are displayed with the color you have selected in the color panel.

The tonic is usually marked with a highlighted style to identify the root of the scale.

In the lower left corner of the application you will find the integrated metronome. It is used to accompany practice with a constant pulse.

• Allows adjusting the speed in BPM (pulses per minute).
• Configures the number of beats or subdivisions to practice in different rhythms.
• It can be minimized or closed while it is still sounding, so it does not bother on the screen.

Use it to train scales, chords or progressions while always maintaining the tempo reference.

Choose between different visual themes for the entire page. Customizing the design helps improve legibility, visual comfort and focus during practice.

Default

Ocean

Gold-Carbon