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3. System Utilities
4. VisualAudio Real Time Audio Spectrum Analyzer Download

VisualAudio is an acoustic analysis tool for science and engineering applications where quantitative frequency and level data are needed.

VisualAudio Real Time Audio Spectrum Analyzer Screenshots

VisualAudio Real Time Audio Spectrum Analyzer Editor's review

VisualAudio is an acoustic analysis tool for science and engineering applications where quantitative frequency and level data are needed. In real-time analysis mode it works as both a spectrum analyzer and decibel meter. Audio samples can also be recorded and reviewed for later analysis. Raw and analyzed data, plus uncompressed audio, can be exported via email for outside analysis.

Here are the tools offered by VisualAudio:

Live Display: Real-time frequency analysis via FFT (fast Fourier transform) can be visualized with either a power spectrum or rolling spectrogram. The time evolution of SPL (sound pressure level) is displayed, along with tools to calibrate your microphone.

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