StaveWave Music Lab
Free music tools
Practical, no-signup browser utilities for musicians, composers, teachers, and students—with the same emphasis on deterministic music theory used by the games.
Tool collection
Practice & theory
Musician utilities designed to be useful during rehearsal, lessons, composing, and arranging.
Online Metronome + Tap Tempo
30–300 BPM, tap tempo, 2–7 beat meters, first-beat accents, subdivisions, and tempo presets.
Open →HarmonyChord Progression Generator
Explore named diatonic progression shapes in any major key or generate a truthful randomized loop.
Open →TheoryInteractive Circle of Fifths
See correctly spelled scales and chords, then hear the scale, all diatonic triads, or an I–IV–V–I cadence.
Open →PitchNote Frequency Calculator
Convert notes ↔ frequencies, inspect cents offsets, hear pitches, and adjust concert A from 415–466 Hz.
Open →Tool collection
MusicXML utilities
Small practical tools for inspecting and converting score files before or after a StaveWave workflow.