Peak

Cpp voice

Cpp voice

Cepstral peak prominence (CPP) is an acoustic measure of voice quality that has been qualified as the most promising and perhaps robust acoustic measure of dysphonia severity [1].

  1. What does Cpps measure?
  2. What does a low cepstral peak prominence mean?

What does Cpps measure?

Smoothed cepstral peak prominence (CPPS) has been touted as a robust overall measure of dysphonic voice characteristics in single vowel and connected-speech tasks.

What does a low cepstral peak prominence mean?

Cepstral Peak Prominence (CPP) is an acoustic measure of dysphonia recommended by an ASHA expert panel. A lower CPP value is associated with a more dysphonic voice.

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