Airyware Tuner - strobe & more1.31.0

Powered by the 64-bit NeatTimbre(TM) DSP engine, Airyware Tuner helps you tune string, brass, woodwind, and some percussion. It is fast and accurate - try it for yourself!

―― Airyware Tuner feature list: ――
. 10‑octave tuning range: 10-11000 Hz
. up to 0.1‑cent accuracy
. true strobe tuning mode
. linear needle meter
. fundamental pitch heatmap
. real-time noise reduction
. A4 calibration: 300-600 Hz
. calibration to live sound
. waveform inspector (oscilloscope)
. high‑contrast display
. sharp/flat/3b2# notations
. scale transposition: ±12 semitones
. tone generator, pitch pipe: C2-B4
. internal/external microphone support
. 400+ instruments, 900+ alt. tunings
. customizable temperaments
. customizable sweeteners
. customizable stretched tunings
. custom Railsback curve definition
. string inharmonicity awareness
. tempered note audition: C0-B7
. favorites for tunings
. feature request gateway

Please note, this app is not free. You can try every feature for free during the trial period. After the trial ends, the app will remind you of this every thirty seconds. There will be no other restrictions, and all features will remain available. If you don't plan to buy a license and you have nerves of steel, you can continue using this tuner completely free. Or you can make a one-time purchase of a lifetime license and enjoy this excellent tool on all your compatible Apple devices anytime, anywhere.

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Most user reviews suggest that Airyware Tuner is the best guitar tuner. However, this app is not limited to guitars. It can assist in tuning more than 400 orchestral and other instruments, including the piano, violin, flute, bagpipe, trumpet, clarinet, saxophone, cello, mandolin, veena, church organ, harmonica, recorder, ukulele, bass, banjo, and more. It performs equally well on stage, at home, or on the street. Bass guitarists and contrabassists particularly love it, and piano tuners and luthiers use it professionally. With its instantaneous response, scientific precision, waveform inspector, denoiser, and true strobe view, this tuner is the choice of musicians who demand the very best sound.

Version History • Improved the A4=440 dialog
• Fixed reported issues
• Added more instruments and tunings 1.31.0 11/29/2025 Fixed an app crash on iOS 16 and earlier. 1.30.4 11/10/2025 Improved support for Apple Silicon Mac computers and the latest smartphones. 1.30.3 11/06/2025 • Added a processor for multi-string unison courses.
• Added a fundamental pitch heatmap and an uncertainty indicator.
• Temperaments are no longer auto-converted to A-based offsets.
• Temperament values can now be specified as interval ratios instead of ET cent offsets.
• Added support for chromatic percussive instruments.
• Improved recognition of short sounds.
• Improved recognition of pitch vibrato.
• Improved detection of seamless octave jumps.
• Added an option to hide on-screen note buttons.
• Added more instruments and tunings.
• Improved support for the newest iPhones 1.30.2 10/10/2025 • Added a processor for multi-string unison courses.
• Added a fundamental pitch heatmap and an uncertainty indicator.
• Temperaments are no longer auto-converted to A-based offsets.
• Temperament values can now be specified as interval ratios instead of ET cent offsets.
• Added support for chromatic percussive instruments.
• Improved recognition of short sounds.
• Improved recognition of pitch vibrato.
• Improved detection of seamless octave jumps.
• Added an option to hide on-screen note buttons.
• Added more instruments and tunings. 1.30.1 09/06/2025 • Added a processor for multi-string unison courses.
• Added a fundamental pitch heatmap and an uncertainty indicator.
• Temperaments are no longer auto-converted to A-based offsets.
• Temperament values can now be specified as interval ratios instead of ET cent offsets.
• Added support for chromatic percussive instruments.
• Improved recognition of short sounds.
• Improved recognition of pitch vibrato.
• Improved detection of seamless octave jumps.
• Added an option to hide on-screen note buttons.
• Added more instruments and tunings. 1.30.0 08/29/2025 • The tuning range is now 10 octaves, from 10 Hz to 11 kHz (from E-1 to F9).
• Improved selectiveness of the denoiser auto-profiling.
• Temperaments with a non-zero A-offset will be compensated automatically (no need to restore A4 anymore).
• Added more instruments and tunings.
• Improved compatibility with modern smartphones, tablets, and PCs. 1.22.7 11/13/2024 • added a new Partials strobe display mode
• introduced a new self-learning Denoise processor
• improved inharmonicity tracking of piano bass strings
• fixed the Indian note notation
• added more instruments and tunings
• improved compliance with the latest iOS devices 1.19.2 09/07/2023 • added a new Partials strobe display mode
• introduced a new self-learning Denoise processor
• improved inharmonicity tracking of piano bass strings
• fixed the Indian note notation
• added more instruments and tunings
• improved compliance with the latest iOS devices 1.19.1 09/03/2023 • added new Waterfall strobe display mode
• added more instruments and tunings
• better compatibility with iOS 13 on iPhone X and iPhone 11 1.18.9 11/20/2019 • added new Waterfall strobe display mode

• added more instruments and tunings 1.18.8 11/19/2019 • fixed few reported issues 1.17.3 06/05/2019 • improved oscilloscope view
• added more instruments and tunings 1.17.2 06/01/2019 • added possibility to specify independent audio source channel
• added notation systems: German, Neo Latin, Bizantine, Japanese, Indian
• added option to allow device to go to sleep while unattended
• added better graphics for UI elements and dialogs
• added more instruments and tunings 1.17.0 05/04/2019 • calibration to external sound now expects "A" note as a reference by default. To calibrate against a nearest note (pre-1.16 behavior) do tap-and-hold on the microphone button.
• A4 calibration range is extended to 300..600 Hz
• added more instruments and tunings 1.16.0 06/21/2018 • fixed occasional microphone blindness on some hardware 1.15.2 05/20/2018 • customizable temperaments (for you, church organ tuners)
• customizable stretched tunings (for you, piano technicians)
• customizable sweeteners (yes, James Taylor offsets already included)
• more instruments and tunings (for you all, requesting them)
• [ A4 ] now shows the effective value after temperament, shift, and transposition applied 1.15.1 05/05/2018 • customizable temperaments (for you, church organ tuners)
• customizable stretched tunings (for you, piano technicians)
• customizable sweeteners (yes, James Tailor offsets already included)
• more instruments and tunings (for you all, requesting them)
• [ A4 ] now shows the effective value after temperament, shift, and transposition applied 1.15.0 04/29/2018 • added 0.1 cent deviation display mode: tap at right bottom to toggle
• [ A4 ] is highlighted if a change of temperament/root affects A4 frequency
• added more instruments and tunings 1.14.1 02/12/2018 • added continuous note playback on tap-and-hold
• added more instruments and alternative tunings
• improved handling of overlapped favorite tunings 1.13.7 12/28/2017 • improved In-App purchase workflow 1.12.116 11/29/2017 This is a maintenance release to provide better diagnostic for some users. 1.12.1 11/28/2017 1.12.0 11/14/2017