FonoView allows unlimited sound recording and playback and can provide high resolution spectrum analysis with a wide choice of frequency bands and frequency resolutions. There is a special feature that allows changing sound gain by sliding the ruler on the top of the main screen.
The clinican can record, stop, play and save the sound files and visualize the spectrum trace, fundamental frequency (Hz) and the harmonic formants in the same screen. A tool to transcribe voice and speech data is also included. |
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The software automatically extract F0, allowing the clinican to visualize the Fundamental frequency contour and formants as a graphical representation.
FonoView calculates the Power Spectrum (FFT) in real-time, allowing the clinican identify the maximum frequencies and the noise content of a voice production. Besides that, you can visualize the LTAS (Long Term Average Spectrum).
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The comparison screen allows the analysis of concomitant data from two files showing the spectrogram,f0 and formants trace, enabling clinician and client to see, listen and discuss the differences between the two voice outputs and also to follow the treatment process.
All the graphs may be printed for accurate documentation.
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