It is not readily available. And different setups of Praat give different results. I would recommend using the setup used for the Acoustic Voice Quality Index (AVQI) which has been used most extensively.

Thank you Dr. Svec.. Where do i get the setup for AVQI?? I have found a link that shares script for AVQI in praat.. Can the same be used?

https://www.vvl.be/documenten-en-paginas/praat-script-avqi-v0203

It is in the paper:

Maryn Y and Weenink D. Objective dysphonia measures in the program Praat: Smoothed cepstral peak prominence and acoustic voice quality index. J Voice 29: 35-43, 2015. PRAAT SCRIPT AS A SUPPLEMENTARY MATERIAL AT:

http://dx.doi.org/10.1016/j.jvoice.2014.06.015

It is also mentioned in our recently submitted paper, which has not yet been published and may still need some revisions: Phadke KV, Laukkanen AM, Ilomäki I, Kankare E, Geneid A, Svec JG. Cepstral Measures in Teachers with Functionally Healthy Voice. (Manuscript 2018). I attach it here with the request of keeping it confidential.

With regards

Jan Svec

If you would like some values to compare to, please see our freshly published article :

Comparison of Cepstral Peak Prominence Measures Using the ADSV, SpeechTool, and VoiceSauce Acoustic Analysis Programs in Vocally Healthy Female Speakers

doi: 10.1007/s40857-018-0139-6

And here is the link to the paper :

https://rdcu.be/3wRa

Thanks a lot Dr. Svec and Dr. Madill for the information and sharing the article. These are very useful articles to work with CPP and other related spectral measures.

Great resources. Thank you

Wonderful!! Thanks for the resources

Great information!! Thank you for sharing.

Great resource . Thank you all for sharing the information