SpecStream Audio Spectrum Plot

hardcoded joy Tools In-app purchases

Real time audio spectrum plot

Rating: 3.8; 70 ratings
Downloads: 18.6K+; on Google Play
Price: Free; In-app purchases
Updated: Aug 10; 2026 · v1.3.3

Get it onGoogle Play See alternatives

Screenshots

About SpecStream Audio Spectrum Plot

App gets audio data from microphone and plots the real time spectrum.
App is still in development. New features will be added in future updates.

Current specs:
Sample rate: 8000 Hz
Displayed spectrum: 0 .. 2000 Hz

Enjoy :)

What’s new

Version 1.3.3 · Updated August 10, 2026

• targetSdk 36

User reviews

Sarfaraz Ahmad

good

Brenden Cai

does exactly what it says on the package!

Dr Source

Thanks

App details

SpecStream Audio Spectrum Plot is a free Tools app for Android with 10,000+ installs on Google Play and a 3.8/5 average rating from 70 ratings. It was released on September 6, 2016 and last updated on August 10, 2026. It's developed by hardcoded joy. It requires Android 5.0 or later. The app offers in-app purchases.

Category: Tools
Rating: 3.8 / 5 (70)
Installs: 18,660
In-app purchases: Yes
Ads: No ads
Version: 1.3.3
Requires Android: 5.0
Content rating: Everyone
Released: September 6, 2016
Last updated: August 10, 2026
Developer: hardcoded joy

View on Google Play

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