• RealTimeSound 1
  • RealTimeSound 2
  • RealTimeSound 3
  • RealTimeSound 4

RealTimeSound

New v2.0.1 has functions to display maximum and second peak frequency of spectrum, and you can stop and play the display by pushing button.
RealTimeSound displays the following three sound information.


* Sound wave detected by microphone input plug
* Sound spectrum (FFT is applied to analyze a sound wave)
* Sound pressure level (dB)

you can do the following on the graph of sound wave and spectrum.


* Shift the display area by dragging
* Zoom in and out by pinching (or push the buttons on the right of the screen)

The button to restore the graph area is displayed .

Category : Music & Audio

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Reviews (2)

Mor. S. Jul 4, 2014     

Nice looking audio analysis tool, my only suggestions for improvement would be selectable settings for sample rate and so on. Thanks for the free app!

Hja. S. Oct 2, 2017     

This is really a great app. Very interesting, and very sensitive. It is great that you can see three different properties of sound on one screen simultaneously. Thank you very much for making this available without ads.