Open Access
Audio Article

Table 4

Summary of all significant main effects and interactions from acoustic parameters on predicting the ratings of the four examined qualities. *p<.05, **p<.001, ns, non significant.

Quality Profile character F0 Spectral shape Inharm. type F0×Spect. Shape F0×Inharm. type Spect. shape×Inharm. type
Brightness Pattern ** ns ns ns ns *
Magnitude ns ns ns ns ns ns
Baseline ** * ns
Overall ** * ns ns ns *

Roughness Pattern ns ns ns * ns ns
Magnitude ns * ns * ns ns
Baseline ** ** ns
Overall ** ** ns * ns ns

Mass Pattern * ns ns ns * ns
Magnitude * ns * ns ns ns
Baseline ** ns ns
Overall ** ns * ns * ns

Tension Pattern ** ns * ns * ns
Magnitude ns * ns ns ns ns
Baseline ns ns ns
Overall ** * * ns * ns

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