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Cedarstone Music

Cedarstone Music
Lab

Professional-grade practice tools built for real musicians. Free, instant, no account required — works on any device.

No login

No ads

Mobile-ready

100% free

Practice Tools

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

Chromatic Tuner

Real-time mic-based pitch detection for any instrument. Cents-accurate with instrument presets.

Rhythm Loop Player

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

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

Theory & Reference

Piano Chord Visualizer

Interactive keyboard showing any chord voicing — triads, sevenths, extensions, and inversions.

Guitar Chord Finder

Search any chord and see multiple fretboard voicings with fingerings. Click to hear.

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

Circle of Fifths

Interactive circle — click any key to reveal its scale, chords, relative minor, and key signature.

Scale Reference

Every mode, every key — with piano and guitar fingering charts. Major, minor, pentatonic, modes.

Triad Navigator

Master every triad across all 4 string sets and 3 inversions. Scale degrees and fingerings, plus a full fretboard map.

Ear Training

Interval Ear Trainer

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

Chord Ear Trainer

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

Sing or play a target pitch into your mic. Real-time visual feedback confirms your accuracy.

Rhythm Dictation

Hear a rhythm pattern and tap it back accurately. Great practice for drummers and all instruments.

Instrument Trainers

Fretboard Note Trainer

Learn every note on the guitar or bass neck with timed flashcard challenges. Full 24-fret coverage.

Keyboard Note Trainer

Click the correct key or identify the note shown — treble and bass clef, all octaves.

Sight Reading — Piano

Randomized grand staff notation at your level. Build real sight-reading fluency with instant feedback.

Sight Reading — Guitar/Bass Tab

Read randomized tab notation and find the note on the neck. Difficulty levels, scored practice.

Vocal Training

Vocal Chord Visualizer

Explore the larynx and vocal folds across 3 views and 4 phonation states, plus a vocal-health reference for singers.

Diaphragm Diagram

Watch the diaphragm in action across 4 breathing states, with Cedarstone's own techniques for building real breath support.