siVision optically displays what the ear perceives and makes it possible to separately filter disturbance and background for the first time. Tonal components are automatically separated from the sound and rated for perceptibility. This is done using curves of the same loudness that are calculated from the background sounds. The displayed loudness levels can be adjusted according to the required quality and make it possible to rate disturbing components. The rating can be immediately checked and verified acoustically. All of this is presented in an intuitive, technical display. The user has full control over the sound

	Integrated psychoacoustic know-how
	Aurally equivalent in the frequency and order range
	Separate filter groups for tones, noise and overall sound
	Direct comparison to standard (third-octave) analyses
	Adjustable to individual rating scale
	Reference curves are calculated depending on the background noise.
	Allocation of sounds to quality groups

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