Analysis of the sound attack in context of computer evaluation of the singing voice quality. - Edward Polrolniczak; Michal Kramarczyk (FedCSIS, 2015)

Computer assessment of tremolo feature in the context of evaluation of singing quality. - Edward Polrolniczak; Michal Kramarczyk (SPA, 2015)

Vocal Tract Resonance Analysis Using LTAS in the Context of the Singer's Level of Advancement. - Edward Pólrolniczak; Michal Kramarczyk (ACS, 2016)

Analysis of the dependencies between parameters of the voice at the context of the succession of sung vowels. - Edward Polrolniczak; Michal Kramarczyk (SPA, 2016)

Estimation of singing voice types based on voice parameters analysis. - Edward Polrolniczak; Michal Kramarczyk (SPA, 2017)

Comparison of singing voice quality from the beginning of the phonation and in the stable phase in the case of choral voices. - Edward Pólrolniczak; Michal Kramarczyk (FedCSIS, 2019)