MuseTuner: Tuner & Fingering

Toolbone LLP

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About this app

MuseTuner — Advanced Multi-Display Chromatic Tuner

The tuner that adapts to how you play. Powered by advanced pitch-detection technology and packed with twelve instruments, seven swipeable tuner views, an interactive headstock tuner for guitar and ukulele, a digital note player, a built-in metronome, and an automatic key changer for transposing instruments — all in one app, offline.

✦ ADVANCED PITCH DETECTION

Two intelligent detection modes deliver studio-grade accuracy and lightning-fast response. Locks in the moment you play and stays rock-steady through vibrato, breath, and chord changes.

• Fast mode — snappy, instant response. Best for rapid checks and bright instruments.
• Smart mode — sharper accuracy on low brass, double-stops, and noisy rooms.

A built-in benchmark mode lets you side-by-side hear the difference between modes.

✦ SEVEN TUNER DISPLAYS, ONE SWIPE AWAY

Every musician sees pitch differently. Swipe between:

• Classic gauge with needle.
• Wave-of-bars meter with colour-coded zones.
• Vertical pitch ladder with floating Hz tag.
• Pitch trail — scrolling cents-over-time graph for vocalists and practice.
• Animated waveform that pulses with the detected pitch.
• Live oscilloscope showing your actual instrument's tone.
• Interactive headstock tuner (guitar and ukulele).

✦ INTERACTIVE HEADSTOCK TUNER

Switch to Guitar or Ukulele and the app lands on a real headstock photo with tappable tuning pegs. Tap a peg to hear its reference note. Pluck a string and MuseTuner figures out which one you're tuning. Tap-to-lock onto a specific peg to focus.

Guitar tunings: Standard, Drop D, Half-step down, Full-step down, Open G, Open D, DADGAD.
Ukulele tunings: Standard High-G, Low G, Baritone, D Tuning.

✦ TWELVE INSTRUMENTS WITH LIVE FINGERING

Universal · Guitar · Ukulele · Trumpet · French Horn · Violin · Cello · Piano · Flute · Piccolo · Saxophone · Clarinet.

Each instrument has its own clear voice for reference-note playback AND a live fingering chart that highlights the matching position the instant MuseTuner detects your note. Perfect for students learning a new instrument or sight-reading in an unfamiliar key.

✦ MUSIC KEY CHANGER

Bb trumpet, Eb saxophone, F horn, D clarinet? Concert-pitch transposition handled automatically. Tap KEY, pick your instrument's key, and the displayed note matches what's on your sheet music — no mental transposition required.

✦ DIGITAL NOTE PLAYER

Tap any note across the full piano keyboard (eight octaves, C1 to B8) to hear it played back through a clear, professional voice. Great for ear training, intonation work, finding a starting pitch, or confirming you're on the right note before tuning.

✦ BUILT-IN METRONOME

Time-signature support, customisable BPM, accents on the downbeat. Practise tuning AND playing in time, in the same app.

✦ INSTRUMENT INFO & GUIDANCE

Tap the info button on any instrument for its history, range, and playing technique. Built-in fingering guides for trumpet, flute, clarinet, saxophone, violin, French horn and more.

✦ QUIET, FAST, OUT OF YOUR WAY

• Works offline. No account.
• Auto-saves your last instrument, key, tuning preset, and display preference.
• Designed to be quiet, fast, and out of your way.

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