video link: Georgia Tech mediaspace

Content:

• sound quality and timbre perception
• instantaneous features of spectral shape

Resources:

• text book:
  • Chapter 3, pp. 41-53
• slides: 03-02-ACA-Features-Spectral
• plots in Matlab
  • pg. 6-10,17: displayFeatures.m
  • pg. 12: displayCepstrum.m
  • pg. 15: displayMfccFilterbank.m
  • pg. 16: displayMfccMelDct.m
• audio examples
  • pg. 6-10: alto saxophone