61 reviews
Content rating
Screenshot image
Screenshot image

About this app

SpectrumGen is a spectral synthesizer with a minimalistic pixel interface. It's a bit like the PixelWave, but now you can draw the spectrum of sound!
Also available for iOS.

Key features:
• it is possible to draw the spectrum and play it at the same time;
• export to WAV;
• eight predefined timbres;
• changeable number of octaves (from 2 to 8);
• USB MIDI input (Android 6+).

Dark colors - low frequencies (bass). Bright colors - high frequencies.

Known solutions for some problems:
Updated on
May 11, 2022

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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61 reviews
David Goode
July 10, 2022
I love this app, cool sounds...
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July 22, 2022
❤️ this app.
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A Google user
February 28, 2016
A fun noise/space sound generator. The options tool does not work tho.
7 people found this review helpful
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What's new

bug fixes