Audio Spectrum Analyzer

Price: 2.99 USD
Compatibility: iPhone & iPad

App Rank History

Check out the download rank history for Audio Spectrum Analyzer in United States.
Rank History shows how popular Audio Spectrum Analyzer is in the iOS app store, and how that’s changed over time. You can track the performance of Audio Spectrum Analyzer every hour of every day across different countries, categories and devices.
Download Rank - iPhone - United States
Last WeekThis Week
No rank data for last week
This weeks data is available for free after registration.
To see this weeks data up to the last hour.

Discover More After Free Registration!

Sign up for free and get unlimited access to rankings, reviews, ratings, keywords and more.

App Description

Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer. Frequencies up to 20 kHz can be displayed.

You can control the displayed frequency span, as well as the FFT size, from 1024 to 262144 bins.

A logarithmic display of the entire 10 Hz to 20 kHz frequency range is available, and the graph fill mode can be turned on and off, as well as the display of up to five frequency markers.

Filtering (averaging) can be applied to the spectrum, to smooth out variations.

You can turn on the Peak Hold to make it easier to see transient events, as well as adjust the decay rate.

Swiping with two fingers lets you adjust the brightness of the spectrum or the graticule grid overlay.

Tapping three times with two fingers will save a screenshot to your Photos.

One of several user selectable window functions can be used:

blackcat fourier frequency analyzer crt systems cat costumes sound analyzer audio analyzer audio spectrum real time analyzer frequency sound analysis sound engineer black cat spectrum fft spectrum app spectrums mobile adb cat sound sound frequency

App Store Optimization

What words do people use when trying to find an app?
The right keywords can help an app to get discovered more often, and increase downloads and revenue. App Annie tracks millions of keywords so you can get more downloads for your app, and understand what keywords your competitors are using.

App Reviews and Ratings

Find out what users think of Audio Spectrum Analyzer by reading the reviews and checking the rating.
82 ratings

Learn everything about millions of apps and what’s happening in the app industry with App Annie.