Function Generator 1.1 APK

Function Generator 1.1 Icon
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4.37/5
389 Ratings
Developer
keuwlsoft
Current Version
1.1
Date Published
File Size
1.5 MB
Package ID
com.keuwl.functiongenerator
Price
$ 0.00
Downloads
145.3K+
Category
Android Apps
Genre
Music & Audio

APK Version History

Version
1.41 (7)
Architecture
universal
Release Date
February 28, 2023
Requirement
Android 4.1+
Version
1.41 (7)
Architecture
universal
Release Date
February 28, 2023
Requirement
Android 4.1+
Version
1.41 (7)
Architecture
universal
Release Date
February 28, 2023
Requirement
Android 4.1+
Version
1.4 (5)
Architecture
universal
Release Date
February 27, 2023
Requirement
Android 4.1+
Version
1.4 (5)
Architecture
universal
Release Date
February 27, 2023
Requirement
Android 4.1+
Version
1.3 (4)
Architecture
universal
Release Date
February 27, 2023
Requirement
Android 4.1+
  • Function Generator Screenshot
  • Function Generator Screenshot
  • Function Generator Screenshot
  • Function Generator Screenshot
  • Function Generator Screenshot

About Radio FM 90s

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

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

What's New in this version

Updated to use newer code libraries to target newer devices.