SpectrumGen
SpectrumGen Summary
SpectrumGen is a mobile iOS app in Music And Audio by Alexander Zolotov. Released in Aug 2011 (14 years ago). It has 17 ratings with a 4.47★ (good) average. Based on AppGoblin estimates, it reaches roughly 73 monthly active users . Store metadata: updated Oct 3, 2025.
Store info: Last updated on App Store on Oct 3, 2025 .
4.47★
Ratings: 17
Screenshots
App Description
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!
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);
• MIDI keyboard support;
• Audiobus and IAA support.
Dark colors - low frequencies (bass). Bright colors - high frequencies.