Preparing Acoustic Pitch Data for Computational Analysis and Presentation

Abstract Pitch plays an important role in many linguistic systems. It is the primary set of features which determine vowel quality distinctions as well as forming the basis for intonation and contrastive tone systems. Unfortunately, much of the literature has relied on approaches to presenting and analysing pitch data that can result in a lack of data transparency, reproducibility, and analytical robustness. These issues are easily solved through the selection of a more appropriate scale for...