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Android Apps > Music & Audio > SpectrumGen
SpectrumGen icon

SpectrumGen

by Alexander Zolotov · Music & Audio · Free
On Google Play since May 2012 · Data updated 2026-10-20
Google Play

SpectrumGen is made and published by Alexander Zolotov. AppBrain is an independent app data site and isn't affiliated with Alexander Zolotov. The app name, icon, screenshots and description belong to Alexander Zolotov and are shown as published on Google Play.

AppBrain's verdict

EstablishedNiche
Rating on Google Play
5.00
63 ratings
Installs
4.2 thousand
Last updated
September 26, 2025
Ads
No ads
Size
4.23 MB

SpectrumGen is a niche app, with 4.2 thousand installs. It doesn't have enough ratings yet to judge what users think.

User feedback

Ratings and reviews on Google Play

Comments on SpectrumGen for Android

★★★★★ A Google user · May 30, 2016
Five Stars Worth of Fun! Best 60s spaceship noises EVER
★★★★☆ A Google User · May 20, 2013
Superb Synthesizer. This truly is a wonderful synthesizer in my opinion. It can create some remarkable sounds, and I believe that the user interface is stunning. But, when you update this application, would you please add a Change Log to this Market page, so I may see what has been updated, thank you.
★★★★☆ A Google User · Oct 17, 2013
Nice! Only downloaded a while ago, but I can see this coming in handy. It does really nice vintage-synth sweeps reminiscent of old BBC sound workshop/Doctor Who type sounds. Well worth the small price. An LFO and more effects would be nice.
★☆☆☆☆ Matt Foster · Aug 31, 2015
Useless Makes a bunch of raptor sounding noises which might be cool but no export wav. I've tried em all and this guys apps always look cool and never fail to frustrate and disappoint. Hey Molotov U SUCK!

Google Play Rating history and histogram

63
0
0
0
0

Store listing

By Alexander Zolotov, from Google Play

“Experimental spectral synth”

SpectrumGen Screenshot 1 of 3
SpectrumGen Screenshot 2 of 3
SpectrumGen Screenshot 3 of 3
Screenshots by Alexander Zolotov, from the Google Play listing
Description by Alexander Zolotov Written by the developer, not by AppBrain. Click to read.
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:
https://warmplace.ru/android

Recent changes:
optimization + bug fixes
Official page on Google Play

Safety and technology

Found in the app by AppBrain
Ads
No ads
Price
Free
Libraries
11
App size
4.23 MB
Needs Android
4.1+
Content rating
Everyone

Technologies used by SpectrumGen

8 permissions · 11 libraries
Subscribe to see full permission and library details

Releases

Updates seen on Google Play
Version
1.3f
Launched
May 2012
  • Jan 12, 2026Price DropNew price: Free ($0.99)
  • Dec 8, 2025Price IncreaseNew price: $0.99 (Free)
  • Oct 20, 2025Price DropNew price: Free ($0.99)
  • Sep 26, 2025UpdateVersion 1.3f
  • Oct 23, 2023UpdateVersion 1.3e
Show all changes Show fewer

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Installs

Tracked by AppBrain
Last 30 days
87
Play install range
1+ thousand
Launched
May 2012

Installs over time

SpectrumGen has been installed 4.2 thousand times. Over the past 30 days, it has been installed 87 times.

Rankings

Google Play top charts

Google Play Rankings for SpectrumGen

This app is not ranked

About the app and developer

About SpectrumGen

SpectrumGen is a music & audio app developed by Alexander Zolotov.

Install Statistics

SpectrumGen has been installed 4.2 thousand times. In the last 30 days, the app was installed 87 times.

User Ratings

SpectrumGen is rated 5.00 out of 5 stars. The rating is based on 63 ratings.

App Information

SpectrumGen is freely available from Google Play. The app size is 4.23 MB. The latest version available is 1.3f. The last update was on September 26, 2025.

Technical Requirements

SpectrumGen requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since May 2012.

App Performance Report

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Developer information for Alexander Zolotov

Alexander Zolotov

nightradio@gmail.com

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Frequently asked questions about SpectrumGen

Is SpectrumGen free?

Yes. SpectrumGen is free on Google Play.

Is SpectrumGen still available?

Yes. SpectrumGen is on Google Play, and the last update we saw was on September 26, 2025.

Does SpectrumGen contain ads?

No. Google Play does not list SpectrumGen as containing ads.

What Android version does SpectrumGen require?

SpectrumGen runs on Android 4.1 and higher.

How large is SpectrumGen?

SpectrumGen is 4.23 MB.

Is SpectrumGen suitable for children?

Google Play rates the content of SpectrumGen as suitable for everyone.

How many times has SpectrumGen been installed?

Google Play lists 1,000+ installs for SpectrumGen.

How do people rate SpectrumGen?

SpectrumGen scores 5.00 out of 5 stars, from 63 ratings on Google Play.

Who made SpectrumGen?

SpectrumGen was developed by Alexander Zolotov. It is listed in the music & audio category on Google Play.

What are the best alternatives to SpectrumGen?

People looking at SpectrumGen also look at these music & audio apps: Impulse Response, Sound Analyzer Basic, Sound Analyzer Pro, Measuring Center, SPL and Spectrum Analyser.

Share SpectrumGen

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Overview Alternatives History Reviews Rankings Technology
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