A potentially useful library

[clarkenj]

https://shahabks.github.io/myprosody/

Not sure if it includes anything we need, but may be worth looking into. Functions:

           o	Average_syll_pause_duration 
                     o	No._long_pause /o	Speaking-time 
                     o	No._of_words_in_minutes
                     o	Articulation_rate
                     o	No._words_in_minutes
                     o	formants_index
                     o	f0_index ((f0 is for fundamental frequency)
                     o	f0_quantile_25_index 
                     o	f0_quantile_50_index 
                     o	f0_quantile_75_index 
                     o	f0_std 
                     o	f0_max 
                     o	f0_min 
                     o	No._detected_vowel 
                     o	perc%._correct_vowel
                     o	(f2/f1)_mean (1st and 2nd formant frequencies)
                     o	(f2/f1)_std
                     o	no._of_words
                     o	no._of_pauses
                     o	intonation_index 
                     o	(voiced_syll_count)/(no_of_pause)
                     o	TOEFL_Scale_Score 
                     o	Score_Shannon_index
                     o	speaking_rate
                     o	gender recognition
                     o	speech mood (semantic analysis)
                     o	pronunciation posterior score
                     o	articulation-rate 
                     o	speech rate 
                     o	filler words
                     o	f0 statistics
                     -------------
                     NEW
                     --------------
                     o level (CEFR level)
                     o prosody-aspects (comparison, native level)