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Cleartune

The industry-standard chromatic tuner trusted by legends like The Black Keys and Gorillaz. Achieve studio-grade accuracy on stage or in the studio with our ultra-responsive note wheel interface.

Music & Audio ›

Key Figures

Downloads

553K+

User Rating

4.0/5

Total Ratings

8K+

Publisher

Bitcount ltd.

Professional Precision for Every Performance

Trusted by world-class artists on stage and in the studio, Cleartune delivers the accuracy of a high-end strobe tuner with the simplicity of a mobile app.

Ultra-Precise Tuning

Experience industry-leading accuracy of ±0.01 semitone with an intuitive note wheel designed for lightning-fast pitch detection.

Tour-Ready Reliability

Built for the working musician, our advanced needle damping filters out background noise so you can tune accurately on the loudest stages.

FAQ

Frequently Asked Questions

Everything you need to know about Cleartune

What is Cleartune?

Cleartune is a chromatic instrument tuner and pitch pipe. It accurately tunes instruments using the device's built-in microphone, offering precise tuning for various musical instruments.

What instruments can Cleartune tune?

Cleartune tunes acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, and tympani. It supports any instrument that can sustain a tone, including violin family instruments.

How accurate is the Cleartune app?

Cleartune offers an accuracy of ±0.01 semitone (±1 cent). This precision ensures highly accurate tuning for all supported instruments.

Does Cleartune support custom temperaments and notations?

Yes, Cleartune supports custom temperaments. It provides selectable and user-defined temperament options, along with support for transposition and various notations like Solfège.

What display features does Cleartune offer for tuning?

Cleartune features a unique note wheel display and an ultra-responsive 25-cent range fine-tuning display. It also includes a needle damping option for stable readings.

How do I adjust the A4 calibration in Cleartune?

Cleartune allows adjustable A4 calibration in 0.1 Hz increments. This feature enables users to precisely set the reference pitch according to their needs.

Does Cleartune include a pitch pipe or tone generator?

Yes, Cleartune includes a pitch pipe, also functioning as a tone generator. It allows users to select various tone waveforms for generating reference pitches.

Can Cleartune tune violins accurately?

Yes, Cleartune accurately tunes violins. It incorporates a built-in temperament specifically for violin family instruments, ensuring perfect tuning of fifths.

The following screenshots and description are sourced directly from the app's official store listing and are the property of the app developer.

App Store

Screenshots

Cleartune - Cleartune app interface featuring a note wheel and precision tuning meter — Cleartune app interface featuring a note wheel and precision tuning meter

Cleartune - Cleartune app settings menu showing professional tuning options like A4 calibration and temperament — Cleartune app settings menu showing professional tuning options like A4 calibration and temperament

Description

"My most indispensable app is my guitar tuner, Cleartune. None of the old visual or analog tuners are as precise. I've even taken it on stage with me!" - Rosanne Cash "Cleartune and Clockwork are my most used apps." - Ezra Oklan (Nicole Atkins, Norah Jones, Antibalas Afrobeat Orchestra, Matt Beck (Matchbox 20), Chico Hamilton, Arnie Lawrence) "I've been having trouble with interference on stage with other tuners for the iPhone. Used Cleartune last night before a gig and had no problems with stage noise. Excellent tuner for bass." - Rob Calder (Kanye West, Angus and Julia Stone, The Break and Repair Method, Ghostface Killah) Used in the making of the Gorillaz album "The Fall" Follow us on Facebook at www.facebook.com/cleartune ----------------------------------- • Featured in Electronic Musician, Matchbox Mag, Making Music Mag, Premiere Guitar, MacWorld, Apple Staff Picks, Worship Leader Mag, Acoustic Guitar • Spotted in use backstage by The Black Keys, C.W. Stone King (www.va.ryanpolei.com), Grammy Nominee Sones de México (gearwire.com) ----------------------------------- Cleartune is a chromatic instrument tuner and pitch pipe that allows you to quickly and accurately tune your instrument using the built-in mic in your device. Cleartune features a unique "note wheel" interface allowing you to quickly find your pitch, paired with a highly responsive fine-tuning meter for the perfect tune. With support for custom temperaments, transposition, notations such as solfège, and adjustable calibration, Cleartune packs more power than most pro tuners, yet is simple enough for everyone to use. Cleartune can tune acoustic or electric guitar, bass, bowed strings, woodwinds, brass, piano, tympani and any other instrument that can sustain a tone. Most electronic tuners cannot properly tune a violin. With a built in temperament for violin family instruments, Cleartune will have the 5ths singing perfectly. Features: - Note Wheel Display - Ultra responsive 25 cent range fine tuning display - Needle Damping option - Accuracy ±0.01 semitone (±1 cent) - Selectable Temperaments - Selectable Notations (such as Solfège) - User-defined temperament and notations - Support for transposing instruments - Automatic reference note calibration - Adjustable A4 calibration in 0.1 Hz increment - Pitch Pipe/Tone generator - Selectable tone waveform - Automatic or manual note selection