Question 1

What is Bass Fretboard Trainer?

Accepted Answer

A free, in-browser app for bassists to memorize the fretboard, learn scales, and train their ear on 4-, 5-, and 6-string basses across standard and alternate tunings.

Question 2

Is Bass Fretboard Trainer free?

Accepted Answer

Yes. It is completely free with no signup or install. Voluntary crypto donations (ETH, BTC, USDC, USDT, SOL) are accepted but optional.

Question 3

Which basses are supported?

Accepted Answer

4-string, 5-string, and 6-string basses with standard and alternate tunings including drop D, drop A, half-step down, and tenor.

Question 4

Do I need to install anything?

Accepted Answer

No. The trainer runs entirely in your browser and synthesizes bass tones with the Web Audio API.

Start training for bass.