This application has an audio signal oscillation function, and depending on the operation it may generate sound that is harmful to the human body, so please refrain from using things like headphones or headsets.
If you can not find the current point by zooming in or scrolling, you can return to the default state that you can see the whole picture by pressing and holding the measurement screen long.
Please note that the output file of Spectrogram is not small not like other data files.
Allows you to output the data of Sound Spectrum, Sound Spectrogram, and every RMS'.
You can pinch (zoom) and pan (scroll) on measurement screens other than RTA and spectrogram, and pan (band selection) on RTA.