Audio Spectrum

Published by Pawel Krzywdzinski on Aug 29, 2014

Genre: Music

Ratings: 4.81

Version: 2.7

Updated: Mar 16, 2020

Downloads: 644

Audio Spectrum is a music app developed by Pawel Krzywdzinski. Available as a free download, it was updated to v2.70 on March 16, 2020, and currently holds a 4.81 out of 5 rating based on 31 reviews. Before downloading, make sure your device has at least 3 MB of free space and runs Android 11.4+ or iOS 12.4+.

Video: Audio Spectrum Overview

Description

Audio Spectrum is a real-time FFT spectrum analyzer. It gives you a visual representation of an acoustic signal.

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Using Audio Spectrum on PC or Mac

Audio Spectrum can be played on Windows and macOS using Android emulators such as BlueStacks. Download an APK version and follow our BlueStacks installation guide to get started. For help with downloading or installing APK files, visit our forums.

User Reviews and Ratings

★★★★★ Matches our calibrated microphones.

I work in a Modal lab. I downloaded this app just for quick measurements on the fly, to verify my test setups. Works great. The FFT matches our $90,000 analyzes and calibrated microphones. I am impressed to say the least. Please update allowing for triggers.

★★★★★ Carl F

This app works awesome. Only one upgrade I would suggest would be the ability to take screen shots and a record feature for data. I would still highly recommend.

★★★☆☆ Horizontal orientation...

... Only one layout. Can’t flip it over. 😒

★★★★★ Works perfectly

I used my phone’s microphone and this app seems to measure frequencies very accurately. I used it to EQ my desktop speakers.

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