Theremin I/O

3.75 • 8 Ratings

2.99 USD

Download

Screenshots

Play with light – Theremin I/O turns your iPhone into a touchless music instrument. It uses your camera and flash to measure the distance to your hand, this signal is then processed by a synthesizer to generate a tone. Features: • Old-school synthesizer • Constrain input to scales (harmony quantization) • 8 sound presets with effect controls • 50+ scale presets • Use as a MIDI controller (requires in-app purchase) • Learn fast with the tutorial overlay For more information visit http://theremin.io

What’s New

This app has been updated by Apple to display the Apple Watch app icon. * Updated for iOS 11 * Network MIDI is now free!

Version 1.3

Version History

App Privacy

The developer, FFFF00 Agents AB, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy

No Details Provided

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

Ratings and Reviews

Ratings and reviews are verified

3.75

out of 5

8 Ratings

Squirrelier Dan, 29.10.2018

Sounds

I have no access to change sounds. The bottom shows up for half a second and then goes blank. Where do I change sounds? Pretty cool how it works though. Show more
KDKnopp, 31.10.2015

Awesome simulation!

The GUI is top notch. Way above other apps that try to mimic the theremin. Very customizable and well worth the small cost.
Val79, 30.09.2014

Issue with calibration

I checked, and my phone allows this app to use the camera, but it could never calibrate.
doug@painted-with-light.com, 27.04.2014

Fun Fun Fun

Too cool try it !
redindian75, 31.01.2014

Cool gestures

It's a fun little app to experiment with camera gestures like air vox
Geehoober, 08.12.2013

Very, very cool.

Not only is it sensitive to your hand motions, but it calibrates well for light conditions. Also, lots of voices and harmonic settings. Very nicely done.
Mr_Strat, 19.11.2013

Sounds good but...

The sound is pretty authentic, but a real theremin isn't zippered.
††The One And Only Warren Cain††, 08.11.2013

Incredibly cool

Functions perfectly! The light sensor functionality is virtually flawless and the sound presets sound beautiful! It's really cool controlling the sound just by moving your hand closer or further Show more

Information

Category

Entertainment, Music
Age Rating

4+
Price

2.99 USD
Size

18.37 MB
Provider

FFFF00 Agents AB

Languages

English