Master the
Low End.
Free professional tools, studio-quality transcriptions, and expert instruction from a working bassist — all in your browser.
Everything you'd open six apps for
08 TOOLS · IN YOUR BROWSERChromatic Tuner
Cents-accurate pitch detection. Chromatic, bass, and guitar modes with strobe visualization.
Metronome
Precise BPM scheduling with subdivisions, tap-tempo, and odd time signatures.
Video Looper
Loop any YouTube section, control speed and pitch — your practice backing track.
Ear Training
Identify intervals and chord qualities by ear. Timed game for all levels.
Drum Machine
Program drum patterns and grooves to back your bass practice sessions.
Scale Visualizer
Interactive fretboard to learn scales and modes on 4, 5, or 6 string basses.
Arpeggio Visualizer
Visualize chord tones and arpeggios across the fretboard.
Circle of Fifths
Visual guide to key signatures, relative minors, and scale relationships.
See every scale
light up under
your fingers.
Pick a key and a mode — the fretboard maps every shape across 4, 5, or 6-string bass in any tuning. Scales, arpeggios, and chord tones at a glance.
Featured Transcriptions
Meticulously verified bass tabs and sheet music — no guessing, no crowd-sourced errors.
Built by a working bassist, not a startup.
Every tool and transcription on this site comes from Jim Bennett— a McGill University graduate with extensive touring and recording experience, and a YouTube channel that's taught bass to millions of viewers worldwide.
Start practicing tonight.
Free tools and studio-quality transcriptions — no account, no signup.