AUDIO_BASE_PATH near the top of the script if needed.
Your files should be named like C3.wav, Fsharp2.wav, Bflat1.wav.
Choose a Drill
Easy → Hard
AUDIO_BASE_PATH near the top of the script if needed.
Your files should be named like C3.wav, Fsharp2.wav, Bflat1.wav.
Active Drill
Ready
Bass guitar is typically written an octave higher than it sounds. This page shows the written notes and written key.
Yes. The drills are written as single-note lines (no chords). Follow the highlighted note and play along.
No. Each note expects its own file in /sounds3 (for example A2.wav or Bflat1.wav). This keeps the tone realistic.
The matching file likely isn’t present, or the name doesn’t match exactly. Filenames can be case-sensitive on some hosts.
Use the “word” style shown in the examples: Fsharp2.wav, Bflat1.wav. Make sure your folder matches the AUDIO_BASE_PATH in the page.
Difficulty comes from rhythm (8ths), note patterns (sequences), and larger interval jumps—not just the key.
Yes—toggle Loop: On. The drill will restart automatically and continue until you press Stop.
So the currently highlighted note stays visible. The notation doesn’t “slide”—the staff simply auto-scrolls to follow playback.