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Random note prompts
No fixed pattern to memorize. The trainer keeps nudging you into real fretboard recall.
Browser-based bass note trainer
Find notes on bass faster.
FretNudge shows you a random note, listens to your bass, and moves on when you play it correctly. Simple, direct fretboard training ? no login, no app store, no music theory fog machine.
Works in your browser with microphone access. Best with a reasonably quiet room and a bass that is at least in friendly conversation with being in tune.
Train the missing link.
Many bass players know the notes in theory, but need a second too long to find them on the neck. FretNudge trains that moment directly: see note ? play note ? next note.
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Listens to your bass
Use your microphone. FretNudge detects the pitch and continues when the target note is played.
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Measure your flow
See how many notes you hit per minute and turn fretboard knowledge into something more automatic.
How it works
FretNudge is intentionally small. Open it, allow the microphone, play the note. That?s the whole band meeting.
Choose a range
Start with open strings, first position, or a wider range across the bass neck.
Read the note
The target note is shown as a letter and in bass clef notation. Switch between sharps and flats.
Play and move on
When the note is detected, the next one appears automatically. The goal is not perfection ? it is faster orientation.
Ready to nudge your fretboard brain?
Grab your bass, allow microphone access, and see how many notes you can find in one minute.