National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Speech intelligibility index
Kostelník, Pavel ; Šebesta, Vladimír (referee) ; Sigmund, Milan (advisor)
This bachelor’s thesis presents evaluating of speech intelligibility in environment with noise. There are described two methods to reach this purpose – articulation index and speech intelligibility index, according to relevant standards. Part of this thesis deals with measurement of sound pressure to calculation sound pressure spectrum level. The last part of this work includes voice recordings of eight people and noise recordings of moving car in interior for different situations and their processing and evaluation.
Speech intelligibility index
Kostelník, Pavel ; Šebesta, Vladimír (referee) ; Sigmund, Milan (advisor)
This bachelor’s thesis presents evaluating of speech intelligibility in environment with noise. There are described two methods to reach this purpose – articulation index and speech intelligibility index, according to relevant standards. Part of this thesis deals with measurement of sound pressure to calculation sound pressure spectrum level. The last part of this work includes voice recordings of eight people and noise recordings of moving car in interior for different situations and their processing and evaluation.

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