Opening the iTunes Store.If iTunes doesn’t open, click the iTunes icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Tono by Martin Ysa, get iTunes now.

Do you already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC


By Martin Ysa

Open iTunes to buy and download apps.


Tono turns your iPhone or iPod Touch into an audio tone generator. Want to test system audio, test sounds instruments, subwoofers and even test the thearter or cinema acoustics. If you are engineer or DJ, this application is for you! Click "...more" to learn why you should download this App!

Before you start playing music, you must ensure that all your systems work to perfection, then you verify the connections,
you put the audio system so that their sound is perfect. That's when you realize that something is not working as expected, listeners
certain frequencies do not sound too good or maybe overdriving in different times of each song, need pure tones to equalize
your system, pulling out the iDevice of your pocket and connect it to the audio input, choose a "test" and while "tone" processes frequencies,
you equalize audio output.


* Generate sine wave of 1 Hz to 10 KHz
* Parameters variables as frequency, duration, rise and fall time and signal gain.
* It can generate test tones and save itself.
* Testones margins available in different frequency (Bass, Hight Frequency and Very-Hight Frequency)

You can also tune your instrument, creating tones and compared.
Download Tono, and learn to use... is very easy!
Just plug your iPhone / iPod Touch with your audio system, generate your own frequency or choose between different "Testones" and begins to equalize.

What's New in Version 1.1.1

Add iAds

iPhone Screenshot

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
View In iTunes
  • Free
  • Category: Music
  • Updated:
  • Version: 1.1.1
  • Size: 1.0 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 3.2 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.