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Function Generator icon

Function Generator

1.3 for Android
10.0 | 2 Reviews | 1 Posts

The description of Function Generator App

Dual channel function / waveform / signal generator for the speaker / headphone audio output.

No Ads, No Permissions, No In App Purchasing, No Limited Features. Full Version.

Output is 16 bit for each left and right channels and at 44.1kHz. Output will depend on your device hardware. Some device hardware may may filter out the DC bias and low frequency signals. At high frequencies, the waveforms will be distorted due to limited number of samples for each waveform (for example at 4.41kHz, a sine waveform will be approximated by only 10 points). Therefore this is for fun/educational use, for critical applications use a real calibrated function generator.

Left and Right audio channels can be assigned to either channel 1 or channel 2.
Sine, Square & Triangular waveforms.
Frequency range from 1 mHz up to 22 kHz.
Amplitude as percentage 0-100%.
Set duty for square waveforms or skew triangular waveforms to get saw waveforms.
Offset the phase of waveforms.
Sweep frequency or amplitude (Single, Repeat & Bounce modes).
Amplitude Modulation (AM).
Frequency Modulation (FM).
Burst mode for a specific number of waveforms (1-10000).
White noise & pink noise Generator. Pink (1/f) noise falls of at ~3dB per octave between 43 Hz and 44 kHz.
Memory slots to save & recall channel configuration.
Select values with spring slider or number pad.

More detailed explanation available on website
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Function Generator App 1.3 Update

2020-06-18
Minor fixes and updates to keep app up to date for newer devices.

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Additional Information

Previous versions
  • V1.3 1.8 MB APK

    Function Generator

    2020-06-18

    Function Generator 1.3 (4)

    Update on: 2020-06-18

    Uploaded by: Manish Saini

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: dfb4d0c0d0d32d2acd6b216adedce1a3bd02841d Function Generator 1.3(4) safe verified

    Screen DPI: 120-640dpi

    Architecture: universal

    File SHA1: 645828647dbaf708483d4db2592d5e6be308bb0f

    File Size: 1.8 MB

    What's new:

    Download

  • V1.2 1.7 MB APK

    Function Generator

    2016-03-31

    Function Generator 1.2 (3)

    Update on: 2016-03-31

    Uploaded by: انور صعليق

    Requires Android: Android 2.2+ (Froyo, API 8)

    Signature: dfb4d0c0d0d32d2acd6b216adedce1a3bd02841d Function Generator 1.2(3) safe verified

    Screen DPI: 160-480dpi

    Architecture: universal

    File SHA1: 7eb1ac6ad96233c6169b64942d9fb052d7d26a53

    File Size: 1.7 MB

    What's new:

    Download

  • V1.1 1.5 MB APK

    Function Generator

    2015-08-05

    Function Generator 1.1 (2)

    Update on: 2015-08-05

    Uploaded by: انور صعليق

    Requires Android: Android 2.2+ (Froyo, API 8)

    Signature: dfb4d0c0d0d32d2acd6b216adedce1a3bd02841d Function Generator 1.1(2) safe verified

    Screen DPI: 160-480dpi

    Architecture: universal

    File SHA1: d9588f3808c9d6a3d53709a890473246b22dcaac

    File Size: 1.5 MB

    What's new:

    Download

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