AiR Listen connects you to your space through a 3D model of sound, in a way similar to experiencing synesthesia. Feel your space or voice as you watch the beautiful 3D model of your space and voice converge into 3 dimensional color.

Listen uses your iPhone's microphone to create a 3D helical visualization of the sounds around you.

By playing an instrument, singing or speaking into Listen, you can see the individual sound frequencies which make up the 'timbre' of your voice or instrument.

Note: you will be able to see your own voice or instrument best when using Listen in a quiet environment.

To adjust the microphone sensitivity, tap on the LISTEN logo in the lower right hand corner of the display, and adjust the sensitivity slider.

AIR is an acronym for "Artistic Interactive Rendering"

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What’s New

Version 1.0

This app has been updated by Apple to use the latest Apple signing certificate.

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

windy teacher ,

Love this app!!!

This app has been great in my music classroom. My students loved when I sang pitches going up and down and seeing how the direction of the circle changed. Great for students trying match pitches. Shows if you are flat or sharp to the pitch. Great with Kinder’s who are experiencing their speaking and singing voices.

BkofJames ,

The best available

I absolutely love this app! Hopefully its future updates will include Hertz and Amplitude information.

App Privacy

The developer, Aaron Moffatt, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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