README_RepositoryIII Repository III consists of one zip folder: RepositoryIII.zip which contains 7 folders, one for each vocal tract geometry (see below). Each vowel folder contains 41 wav files of synthetic utterances. Each file is named [gender]_[vowel]_[mode of phonation]_[fundamental frequency].wav - gender: male or female - vowel: a, e, or i for female; a, i, u, or ae for male - fundamental frequency: 100-360 Hz in 10-Hz steps Each file has two channels - channel 1: speech pressure signal - channel 2: glottal flow (volume velocity) In addition, each folder contains the average amplitude response of the vocal tract as a pdf file.