You are using an outdated browser. Please upgrade your browser to improve your experience.
Audio Spectrum Analyzer

Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer

Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer

Audio Spectrum Analyzer

by Black Cat Systems
Audio Spectrum Analyzer
Audio Spectrum Analyzer
Audio Spectrum Analyzer

What is it about?

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

Audio Spectrum Analyzer

App Details

Version
1.5
Rating
(52)
Size
1Mb
Genre
Utilities Music
Last updated
April 26, 2017
Release date
June 10, 2010
More info

App Screenshots

Audio Spectrum Analyzer screenshot-0
Audio Spectrum Analyzer screenshot-1
Audio Spectrum Analyzer screenshot-2
Audio Spectrum Analyzer screenshot-3
Audio Spectrum Analyzer screenshot-4

App Store 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:
Rectangular
Hanning
Hamming
Tukey
Cosine
Lanczos
Blackman

Disclaimer:
AppAdvice does not own this application and only provides images and links contained in the iTunes Search API, to help our users find the best apps to download. If you are the developer of this app and would like your information removed, please send a request to takedown@appadvice.com and your information will be removed.