How to tune a Bass

Notes

Step by step

1. Allow microphone access when your browser asks (audio stays on your device).
2. Play one note and let it ring. The tuner detects which string or note you are playing.
3. Follow the needle: left means flat (tighten / raise), right means sharp (loosen / lower).
4. When the note turns green you are within ±3 cents. Move on to the next one.

Pro tip

Low notes need a moment to stabilise: pluck with the fleshy part of your finger and read the needle after the attack.

Frequent questions