Experiment Corpus and Processing

Corpus

Processing

• Formant tracks using ESPS formant(1) every 5 ms, LPC and DTW
• Extract F1 in labeled vowels only, and low BWs only
• Spectrogram using 6 ms window, 1 ms frame period, smoothed 15 frames
• Amplitude averaged over 100 Hz around F1 frequency
• Peak detection by plain search

Basic data

• Duration statistics Slide
• Amplitude statistics Slide