The Song Features http://soundanalysispro.com/manual/chapter-4-the-song-features-of-sap2 http://soundanalysispro.com/@@site-logo/SAP2011.jpg The Song Features Chapter 4 - Content: Introduction to Song Features Articulation based analysis Viewing the features Amplitude Pitch related measures Wiener entropy Frequency and amplitude modulation Continuity measures DAS (duration of acoustic state)