Online Bass Guitar Tuner

Standard tuning for a 4-string bass guitar is E1, A1, D2, G2 — from lowest to highest string.

Yes! This tuner provides standard tunings for 4, 5, and 6-string bass guitars, plus transposing options for half-step and whole-step up or down.

Choose 4, 5, or 6-string bass. Click a string to hear its reference pitch. Click again to stop.

Select Bass Type

Tuning Shift

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What is standard tuning for a 4-string bass?

Standard tuning for a 4-string bass guitar is E1, A1, D2, G2 — from lowest to highest string.

Can I tune a 5- or 6-string bass with this tuner?

Yes. Select 5-string or 6-string, then use the buttons to play reference pitches. You can also shift tuning up or down in half-steps or whole steps.