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***** This is Synthetiltzer Minus, which is like Synthetiltzer (without the minus), but has ads, and is free.
For an ad-less version, which has larger keys, please check out Synthetiltzer (without the minus) ****

Synthetiltzer is…
1. An equation-based synthesizer...
2. which offers a unique and special control layout...

- based off keyboard keys : easy to pick up and play
- change octaves with simple movements of the wrists, tilting the device left and right to change octaves.
- Play 1 octave above current octave by pressing at top 30% parts of the keys.

- Enter equations to generate sounds
(FM synthesis is recommended)
- Multiple waveform functions :
- sin(), triangle(), square(), saw()
- Envelope adjustment
- Log-computed envelope
- standard Attack, Decay, Sustain, and Release phases
- 19 Standard Sounds to pick from
- Multiphony : Play multiple keys at once!

-Share sounds via AirDrop and Email

"An instrument to be played everywhere."
– Synthetiltzer

**Best run on iPhone 4S and above.
**If equation is too complex, crackling of sounds may show when playing. If so, simplify your equation or such.
**Updates will add more features

What’s New

Version 2.0

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

App Privacy

The developer, Switt Kongdachalert, 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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