TuneLab Piano Tuner

TuneLab Piano Tuner icon
$ 299.99
Genres: [Music | Utilities]
Developer: Real-Time Specialties, inc.
Release Date: Dec 03, 2009
Version: 4.0
Size: 2.18 MB
$ 299.99
QR Code

This iOS application is compatible with iPhone 3GS/4, iPad 1/2, iPod Touch 3rd.
The review includes the developer's description, customer ratings, user reviews and screenshots for iPhone, iPad, and iPod touch.

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Do not buy this app unless you are a professional piano technician. This is a professional tool that produces a custom piano tuning for any piano. It is part of our popular TuneLab line of piano tuning programs for Smartphones, tablet computers, and laptops, which piano technicians have been using for more than 12 years.

Notable features:

* Capable of an accuracy of 0.02 cents.
* Measures and uses inharmonicity of the piano to construct the tuning.
* Provides an over-pull mode for pitch-raises.
* Can store hundreds of tuning files for individual pianos.
* Provides many historical temperaments for period music.
* Switches notes automatically when you play the next note.
* Provides a strobe-like phase display for fine-tuning.
* Provides a versatile frequency spectrum display based on a Fourier Transform.

TuneLab lets you customize a tuning by sampling the inharmonicity for a few notes of the particular piano. Then you choose the kind of tuning stretch you want, based on octaves, double-octaves, or other intervals. Then you start tuning.

After a custom tuning has been created from inharmonicity measurements, you can store this tuning by name. The next time you need to tune that piano, or one very much like it, you simply can load that same tuning file and start tuning. There is essentially no limit to the number of tuning files that you can save. TuneLab comes with some sample tuning files and an "average" tuning file so you can start tuning right away.

TuneLab covers the normal piano range from A0 to C8 (88 notes). The automatic note-switching feature makes it possible to enjoy hands-free operation. TuneLab switches up to 3 notes up or down from the current note. There is also easy one-touch manual note switching.

TuneLab has two different displays that are visible at once. One is the phase display. This is a band where black squares move left or right. You tune to make the squares stop moving. The other is a spectrum display. This is a graph that shows a peak for every pitch present in the sound. You tune to make a peak in the graph move to a central red line. The spectrum display makes it possible to do rough tuning without mutes, since each string of a unison produces its own peak in the graph. Having both the phase display and the spectrum display visible at once gives you a more complete picture of the tuning than any single spinner-type or needle-type display.
Get now this application with your unique ID and secured password.

Application Screenshots


How to download the App

Download TuneLab Piano Tuner app for for iPhone, iPod Touch, iPad and iPad mini.
Download TuneLab Piano Tuner on PC or Mac:
1. Go to the TuneLab Piano Tuner application page in your iTunes.
2. Click the button to download the App.
3. Sync your iPhone, iPod Touch, iPad or iPad mini with iTunes to install the TuneLab Piano Tuner app.
Download the App With iOS App Store:
1. Open the App Store on your iDevice.
2. Search for TuneLab Piano Tuner.
3. Click the button to download and install it on your device.
4. Enjoy.


You can securely create an apple profile with your information, but you have to be registered to iTunes in order to get the TuneLab Piano Tuner app to your device.
If you don’t have an active account, please register to iTunes store with a credit card number. In case you are not interested to open an account with your credit card, you can select the option ‘None’ during the secured registration.
*This TuneLab Piano Tuner application may be available in some countries.

User Ratings

Feb 23, 2013
(5★) FUN! And goodbye calling the piano guy!
Was a frustration with cheap tuners.If you want the job done right buy the pro stuff! TuneLab made me enjoy tuning so much that I
even went to submit and get a PTG certification to tune pianos as a pr
Dec 08, 2011
(5★) awesome
there was an old piano at school that was way out of tune. im not a piano tuner, but ive read things here and there and have
basic tuning e
Jun 29, 2011
(5★) Great app, but...
While this app is fabulous for the piano curves that are built in it would have been nice to have lo
Jun 23, 2011
(5★) Excellent! Professional!
I am a Registered Piano Technician in the PTG; I have been using Tunelab Pro for almost 10 years now
May 14, 2011
(5★) Tune Lab Program
I have been a piano technician for 32 years. I have only recently been experimenting with electronic
Feb 26, 2011
(5★) TuneLab
To see the numbers while tuning is a dream come real.
The most useful tool I have purchased
Jul 31, 2010
(5★) Ear tuner goes Tunelab!

Feb 16, 2010
(5★) Owner of California Keyboards
This is one of
Dec 10, 2009
(5★) Happy customer
Thanks for all your hard work in creating an iPhone app! Very creative platform! Been using your PDA
Dec 08, 2009
(5★) Piano tuner
I have used Tune Lab on Pocket PC for more than 5 years as a full time piano tuner. I was excited t
Total 10 reviews with 100% ratings for this app.
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Version History

iOS Store Rank History

Below is the iOS store rank history of TuneLab Piano Tuner which shows the highest daily rank of the app on available categories.

Best chart rankings:
# in Top apps (iPhone) on Jan 01, 1970

Today's chart rankings:
# in US store (iPhone)

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