Free Mandolin Scale Finder for Fretboard and Staff Practice
Explore mandolin scales on a four-string fretboard with Protuningtool.com. Choose a key, choose a scale, hear real mandolin note samples, flip the view for left-handed playing, show all notes, view the same scale on staff, and use built-in playback and metronome tools to practice with more control.
Use this Mandolin Scale Finder to view notes on a four-string fretboard and staff and practice with note playback and metronome features.
Best Way to Use This Scale Finder
Tune first, choose a key, map the scale, check the notes on staff, then run it with playback and metronome tools while your mandolin is still in tune.
Mandolin Scale Finder
Select a key and scale to highlight every in-scale note on the mandolin fretboard. Click notes for individual playback, use Play Mode for automatic runs, check the notes on staff, and practice against the built-in metronome.
Fretboard View
Highlighted notes belong to the selected scale. Click any active note to hear it.
Staff View
See the selected mandolin scale on staff so the fretboard and notation stay connected.
Built-In Metronome
Set the tempo, choose a time signature, and keep your scale practice locked in while you work through the mandolin fretboard.
Mandolin Reference
This tool is built for standard mandolin tuning: G3 D4 A4 E5. Use it to connect ear training, fretboard mapping, note reading, and practical scale repetition.
Helpful Mandolin Tools
Once you map the scale, keep moving with tools that naturally fit the same practice flow.
About the Sample Audio
This scale finder is designed to work with real mandolin note files rather than fake pitch shifting. That keeps the playback more realistic for actual mandolin practice.
Mandolin samples used in the Mandolin Scale Finder tool are courtesy of the Philharmonia Orchestra and are provided freely for any use, including commercial. These must not be redistributed as raw samples or a sampler pack. Licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported.
Mandolin Scale Finder FAQ
Quick answers for using this mandolin scale finder effectively.
Which tuning does this Mandolin Scale Finder use?
This tool uses standard mandolin tuning: G3 D4 A4 E5.
Can I hear each note in the scale?
Yes. Click any highlighted fretboard note to hear it. The tool is designed to use real mandolin note sample files instead of pitch-shifted sounds.
Does this tool support left-handed players?
Yes. Turn on Left-Handed mode to flip the fretboard layout.
What scale types are included?
This Mandolin Scale Finder includes major, minor, harmonic minor, melodic minor, pentatonic major, pentatonic minor, blues, dorian, phrygian, lydian, mixolydian, and locrian.
Can I view the selected scale on staff?
Yes. The selected scale is also rendered on staff so you can connect mandolin fretboard positions with note reading.
What does Play Mode do?
Play Mode can run the selected scale ascending once, ascending then descending once, or ascending on a loop until you stop it.
Why would a note stay silent?
If a matching audio file is missing, that note may stay silent. The player expects supported mandolin sample filenames in the sounds7_mandolin2 folder.
Keep Going After You Find the Scale
Mapping the scale is only the start. Tune up, practice the pattern, connect it to chords, and move straight into mandolin drills while everything is fresh.
