Audio Visualizer - Aurora

7 reviews
Content rating
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About this app

Displays sound as a stream of color (live, microphone input). Unlike other visualizers, Aurora shows both a live stream, and a historical view of ambient sound heard from your phone's microphone.

- Displays spectrogram, or "Aurora" color algorithm.

Want even higher fidelity/frame rate? Try Aurora on the Chrome web store -
Updated on
Dec 6, 2015

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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7 reviews
Nicholas Guerrero
April 28, 2021
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spencer cahill
June 15, 2018
This app records off of the microphone and puts your phone into a similar state as when you make a phone call so any audio you have playing gets really muffled because you are now limited to the phone speaker. So if your looking for an app that works for a separate audio source other than your phone then this works fine but if your looking for an app to just put on your screen as you listen to music then this app is not for you.
2 people found this review helpful
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July 10, 2016
Twitter @iPhara0h
4 people found this review helpful
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What's new

v1.3.0 - improved controls, UI
v1.2.1 - improved line-wrapping algorithm
v1.1.1 - limiting to Lollipop (Android 5.0) or higher
v1.1.0 - Much smaller download size; disabled upstream chromium audio processing.