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Fourier Touch

By KonakaLab

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***If this app produces no sound, please let me know your device and iOS version. Best regards.***

Play sound by multi-touch!

Max 5 (or 8, iPad) harmonics by multi-touch. Base frequency, pitch, and volume can be selected continuously. Types of signals are five (sine, spud square, square, sawtooth, and triangle). You can see the waveform, and learn the relation between tone and waveform.

How to use
Base frequency: touch, tilt (switched by double tap)
Volume: touch, tilt (switched by double tap )
Harmonics: multi-touch
Range: shake
Signal type: double tap

What's New in Version 4.0

Recording for 4-inch retina display version. This function is sold by in-app purchase.


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Fourier Touch
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 4.0
  • Size: 1.0 MB
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad and iPod touch.

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