Bass Scale Finder (4/5/6-String)
Select a root, scale, and string count. The fretboard shows every in-scale note. Click any cell to play its real sample. Tempo sets speed.
Flip fretboard
Grey non-scale notes
100 bpm
New here? Tune up with the Bass Tuner.
Metronome
Quick Links
FAQ
Which tunings are supported?
4-string (E1–A1–D2–G2), 5-string (low-B0 added), and 6-string (add C3 on top). The board adapts automatically.
Do you pitch-shift the samples?
No. Each cell expects its own file in /sounds3 (e.g., G2.wav, Gsharp2.wav, G#2.wav). This preserves tone.
My note doesn’t play—what should I check?
Most likely a filename mismatch. The player tries both symbol and word spellings, but the exact octave must exist.
What does Play Mode do?
Choose Asc (once), Asc→Desc (once), or Asc (loop). Tempo controls note rate; Stop instantly halts and clears highlights.
Left-handed view?
Yes. Toggle Left-Handed to flip the fretboard rows.