Sound Signal Generator

Contains adsIn-app purchases
4.2
692 reviews
50K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

Signal generator creates Sine, Triangle, Sawtooth and Square audio frequencies between 0.1Hz and 20kHz.

Other features:

- Generate a maximum of 3 signals simultaneous.
- Save and load sound signals

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Google+: http://gplus.to/androiddesignnl
Updated on
Jan 28, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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4.2
692 reviews
A Google user
August 23, 2019
It's not bad, i use it for teaching kids about the range of human hearing, however compared to other apps it seems to struggle with low frequencies, with us only starting to hear it around 400hz. Otherwise it's simple and effective to use.
2 people found this review helpful
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A Google user
April 10, 2019
This app is exactly what I was looking for. The interface is simple to use. The settings can be easily saved. The 1/10 hz resolution is very useful for my purposes.
2 people found this review helpful
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A Google user
March 11, 2020
I have tinnitus and this app is the only one that can: -save settings +multiple tones simultaneously +amplitude per tone +waveform selection
2 people found this review helpful
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What's new

Updated for new Android versions.