2.5for iPhone, iPad and more
7 Ratings
Black Cat Systems
1.3 MB
Jul 2, 2017
Update Date
Age Rating
Age Rating
Apps in this category do not contain restricted content.
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
iFunctionGenerator Screenshots
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About iFunctionGenerator

iFunctionGenerator turns your iPhone, iPad, or iPod Touch into an audio function generator.

You can have up to 20 generators, each operating at a different frequency. Each generator can be one of the following types:
• Sine Wave
• Triangle Wave
• Sawtooth Wave
• Square Wave
• Pink Noise
• White Noise

The volume of the left and right channels can be independently controlled, and may be set using either a slider for ease, or direct entry of the volume, for maximum precision. The relative phase of each channel may also be set.

Frequencies from 1 to 20,000 Hz may be entered. The phase can vary between -360 to 360 degrees. The volume may be between 0 and 100 percent.

The mute button makes it easy to quickly silence the audio generators.

You can take snapshots of the generator settings. This lets you build a library of settings, and quickly load the desired settings.
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What's New in the Latest Version 2.5

Last updated on Jul 2, 2017
Old Versions
This app has been updated by Apple to display the Apple Watch app icon.

Updates for iOS 10
64 bit
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Version History
Jul 2, 2017
This app has been updated by Apple to display the Apple Watch app icon.

Updates for iOS 10
64 bit
May 1, 2015
Added support for Bluetooth audio devices
Fixed a bug that could cause a crash under iOS 8.3 when creating a snapshot.
Mar 17, 2015
Fixes a bug that could cause loss of sound on iOS 8.
Feb 18, 2015
Updates for iOS 8.1.3
Bug fixes for generating different types of waveforms at the same time.
Nov 20, 2013
Support for iOS 7.
Fixes a bug that could cause sliders to affect the wrong settings.
Feb 7, 2013
iPad support
Up to 20 generators
Ability to take snapshots of generator setups
Ability to specify the relative phase of generators
Feb 14, 2009

iFunctionGenerator FAQ

Click here to learn how to download iFunctionGenerator in restricted country or region.
Check the following list to see the minimum requirements of iFunctionGenerator.
Requires iOS 6.0 or later.
Requires iPadOS 6.0 or later.
iPod touch
Requires iOS 6.0 or later.
iFunctionGenerator supports English

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