Viola Scale Finder (4-String)
Select a root + scale. The fingerboard shows every in-scale note. Click any green cell to play its real sample. Tempo sets speed. Hard Stop stops instantly.
Flip fingerboard
Grey non-scale notes
100 bpm
New here? Tune up with the Viola Tuner.
Metronome
Quick Links
FAQ
Which tuning is supported?
Standard 4-string viola tuning: C3–G3–D4–A4. The fingerboard maps every note across positions 0–12.
Do you pitch-shift the samples?
No. Each cell expects its own file in /sounds_viola. This preserves tone and avoids artifacts.
My note doesn’t play—what should I check?
Most likely a filename mismatch. The player tries multiple filename formats, 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 fingerboard rows.