RealTimeSound
Free App
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About 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 .
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 .
All Application Badges
Free
downl.
downl.
Android
1.6+
1.6+
Bug
buster
buster
Android app
App History & Updates
What's Changed
v2.0.1 :
Fix for a display bug
v2.0.0 :
DIsplay numerical values of maximum and second peak in graph
Display dB value in graph
Adjust text size
v1.2.0 :
Correct dB time axis
Add refresh, play and pause button
A minor bug fix
v1.1.2：
A bug fix for a crash issue on startup
v1.1.1：
* A bug fix for display area of spectrum
v1.1.0：
* Addition of setting screen：
[Spectrum] x-axis (Linear and logarithmic scale)、y-axis(Amplitude and dB/Hz)
* A bug related to screen display was fixed.
v2.0.1 :
Fix for a display bug
v2.0.0 :
DIsplay numerical values of maximum and second peak in graph
Display dB value in graph
Adjust text size
v1.2.0 :
Correct dB time axis
Add refresh, play and pause button
A minor bug fix
v1.1.2：
A bug fix for a crash issue on startup
v1.1.1：
* A bug fix for display area of spectrum
v1.1.0：
* Addition of setting screen：
[Spectrum] x-axis (Linear and logarithmic scale)、y-axis(Amplitude and dB/Hz)
* A bug related to screen display was fixed.
More downloads RealTimeSound reached 5 000 - 10 000 downloads
More downloads RealTimeSound reached 1 000 - 5 000 downloads
Version update RealTimeSound was updated to version 2.0.1
What are users saying about RealTimeSound
B
by B####:
by B####:
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!
D
by D####:
by D####:
need exact measuring data in all three windows
N
by N####:
by N####:
need exact measuring data in all three windows
by M####:
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.