As people age over 20 years, their aural perception range drops well below 21 kHzĪnother use case would be to help you get into a safe or combination lock for which you have forgotten the code: Use the spectrum analyzer with your device acoustically coupled to the safe’s dial – for mechanical tumblers only. Measuring audio signals just outside human perception.Identifying audio signals obscured to the human ear by noise.Sound checking venues PA systems and in-car stereos.Assessing environmental noise for health and safety.Speccy has a number of applications, such as: It uses Fast Fourier Transform signal processing and is the only app on the market which also allows you to export audio snapshot data to the clipboard (for plotting in Excel, etc). Turn your phone into a Spectrum Analyzer. Overview: Speccy is an Audio Spectrum Analysis tool, which visualizes the spread of sound frequencies in the audible (and inaudible) spectrum, detected through your phone’s microphone. Overview & Features of Speccy Spectrum Analyzer v1.5.9 īefore you download Speccy Spectrum Analyzer v1.5.9 APK, You can read a brief overview and features list below. Download full APK of Speccy Spectrum Analyzer v1.5.9. Speccy Spectrum Analyzer v1.5.9 APK Free Download Latest version for Android. Speccy is an Audio Spectrum Analysis tool, which visualizes the spread of sound frequencies in the audible (and inaudible) spectrum, detected through your phone’s microphone.
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