Audio Spectrum Analyzer is a utility app developed by Black Cat Systems. The last update, v1.50, released on April 26, 2017, and it’s rated 3.87 out of 5 based on the latest 52 reviews. Audio Spectrum Analyzer costs $3.99 and requires iOS 6.0+ and Android 5 or newer to download.
Video: Audio Spectrum Analyzer Overview
Description
Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer. Frequencies up to 20 kHz can be displayed.
How to Use Audio Spectrum Analyzer on Your PC or Mac
Want to enjoy Audio Spectrum Analyzer on your desktop? Download the latest APK (1.50, 1 MB) or choose your preferred version, and follow our Bluestacks emulator guide for easy installation on Windows or macOS. For any assistance with downloading or installing APK files, feel free to visit our forums!
User Reviews and Ratings
★★★★★Great
Great App almost exactly what i was looking for! Great value. It works smoothly and easily. Minuses? Yes I wish it went to 40 kHz! While 20 covers the audio spectrum for most people, a few people (and most dogs) have hearing above that range. The instructions for selecting the filtering window need to be expanded. Other than those two minor whines, it is a great app
★★☆☆☆Key feature broken
Cannot pinch to zoom in frequency domain as it states in FAQ. Needed this app to identify specific higher frequencies but the ones I want get overshadowed by low frequency noise and I can't zoom those out of window. Labeling the peaks by touching them would be nice rather than app only labeling overall maximums.
★★★★☆Functional
Does exactly what it says on the box. Sometimes buggy (at least on iOS9). Zooming sometimes doesn't work. Resuming the app after switching to something else makes it not display frequency data.
Not perfect, but more than acceptable.
★★★★★Great for mobile frequency checking
Recommend this for novices and pros. Great for setting up a sound room or booth. Good Job!
★★★★★Accurate on iPad mini
Happy with this app. Frequency markers on peaks very handy. Checked against 500 and 600 Hz tones on WWV and both were within 0.1 Hz. Recommended.
