FMScreen 1.0.1

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104.86 KB
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Publisher Description

FMScreen turns the iPhone into a musical instrument: an FM Synthesizer. Play, improvise, compose. Imagine the Theremin's younger relative, only it fits in your pocket. Tap and slide your fingers on the iPod Touch/iPhone's screen to generate sounds, control their frequency, duration, timbre and amplitude.

An FM Synthesizer generates simple waveforms that interact to create complex sounds of varying timbre. The interaction with the screen of the iPhone allows controlling the frequency of a sine wave (carrier), and the the amount of modulation (richness of the sound). The amplitude/volume of the sound is controlled by the inclination of the iPhone /iPod itself.

- Tap on the screen: Sound on or off.
- Slide your finger along the length of the screen to control the carrier's frequency.
- Slide your finger along the width of the screen to control the index of modulation (richness of the sound).
- Tilt the phone sideways to dynamically change the volume.
- Pinch along the device's length to change the c/m ratio.
- Pinch along the device's width to set the active frequency range (4 - 6 octaves).
- Tap three fingers to display an octave grid and snap frequencies to the equal tempered chromatic scale.

Requires iOS 2.0 or later. Compatible with iPhone, iPad, and iPod touch.

FMScreen is a free trial software application from the Audio File Players subcategory, part of the Audio & Multimedia category. The app is currently available in English and it was last updated on 2008-09-30. The program can be installed on iOS.

FMScreen (version 1.0.1) has a file size of 104.86 KB and is available for download from our website. Just click the green Download button above to start. Until now the program was downloaded 3 times. We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.

Program Details


Publisher Jorge Castellanos
Released Date 2008-09-30
Languages English


Category Audio & Multimedia
Subcategory Audio File Players

System requirements

Operating systems ios

Download information

File size 104.86 KB
Total downloads 3


License model Free Trial
Price $1.99

Version History

Here you can find the changelog of FMScreen since it was posted on our website on 2016-10-17. The latest version is 1.0.1 and it was updated on on 2018-03-21. See below the changes in each version:

version 1.0.1

posted on 2008-09-30

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Release Date: 2008-09-30
Publisher: Jorge Castellanos
Operating System: ios
Type: Free Trial