All Instruments

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Drums

Every drum tool in one place — tuning, chords and scales on a marimba layout, kit-piece and notation trainers, and ear training.

Practice Tools

Precision click with tap tempo, subdivisions, swing control, and time signatures from 2/4 to 7/4.

Pick a kit piece — kick, snare, hi tom, mid tom, floor tom — and tune the head to its target pitch range with real-time mic feedback.

Drum Rhythm Loops

Genre-based drum loops at any tempo — rock, jazz, Latin, blues, funk. Lock in the pocket with a real band feel.

Drum Rhythm Writer

Tap in your own rhythm and watch it turn into real notation. Set tempo, meter, length, quantize, and swing.

Theory & Reference

Drum Chord/Voicing Finder

Search any chord and see it voiced on a marimba bar layout, hear it played. All roots, all chord types.

Drum Chord Builder

Build any chord from any root — see the intervals, Roman numeral function, and hear it played.

Circle of Fifths — Drums

Click any key on the wheel and watch it light up on a marimba bar layout underneath — or click a bar to jump to that key.

Scale Map - Drums

Every scale across a marimba bar layout — major, minor, all 7 modes, pentatonics, blues, and advanced symmetric scales. Tonic, 3rd, and 5th color-coded.

Triad Navigator — Drums

Master every triad and seventh-chord inversion, with the relevant marimba bars highlighted for each one.

Ear Training

Drum Interval Ear Trainer

Hear an interval and identify it — ascending, descending, or harmonic. Difficulty tiers from unison to major 7th.

Drum Chord Ear Trainer

Identify major, minor, diminished, augmented, and seventh chords by ear. Progressive difficulty.

Drum Pitch Matcher

Play a target pitch into your mic. Real-time visual feedback confirms your accuracy.

Drum Rhythm Dictation

Hear a rhythm pattern and tap it back accurately. Great practice for any instrument.

Instrument Trainers

Drum Kit Piece Trainer

Identify kit pieces — kick, snare, hi-hat, toms, crash/ride — by sound and diagram in a scored, round-based trainer.

Rhythm Notation Reader

Read a bar of standard drum notation and tap it back in rhythm. Difficulty levels, scored for timing accuracy.