Spectrum View

Spectrum view is a fast FFT analyzer which displays in real time the sound waveform and its spectrum.-FFT resolution from 32 to 65536-9 window algorithms to reduce spectrum leakage-linear or logarithmic frequency and magnitude scales-fast pause/resume button-tap on frequency view to print frequency-day or night mode
Note that amplitude value is not displayed because would not be accurate without proper calibration for your device.

Category : Music & Audio

Reviews (5)

Rob. S. Oct 24, 2021

Not much to offer, there's just way too many other apps that are the complete package and ngive usable results.

Sza. H. Jun 17, 2018

It seems unable to record any sound on my phone even though the microphone permissions are enabled. (Samsung S7 with Oreo)

Nee. J. Jul 9, 2017

Great app. It has options I don't even understand. And I call myself an audio engineer? I'm excited to learn about it though.

A. G. u. Jun 8, 2016

One of the most original apps. Very interesting to use and watch. Free and no adverts.

pur. s. Jan 21, 2018

I use it to see ghosts