Audio corpus: 8 subfolders with .wav files Each containing : • 2 sound files containing a read story (“The sun and the wind”, each by speaker A and speaker B) • 2 sound files containing each 30 read sentences (each by speaker A and speaker B) • 2 x each of the 30 sentences as a single sound file (each by speaker A and speaker B) • 2 x 26 phrases in individual files (each by speaker A and speaker B)