Voice Analysis
Computer-aided measurement methods for the objective and reproducible evaluation of the quality and capability of the human voice have become daily routine in Speech Therapy.The DiVAS software convices with a number of new and innovative ways of voice diagnostics.

Measuring values and diagrams:
Power spectrum
Fundamental frequency
Sound pressure level
Narrow-band spectrogram
Wide-band spectrogram
Shimmer
Jitter

The oscillogram, the harmonics calculated by FFT, their intensities, as well as the narrow-band or wide-band spectrogram are depicted in realtime already when recording the voice signal.

All parameters can be displayed at once or in different constellations. Arbitrary sections can be selected and shown with increased resolution.