Main Group 60: Phase Vocoder

Overview

The MIT Media Lab Phase Vocoder

Subgroup 01: Testfiles for pvanal

• 1: four partials, .1 sec
• 2: four partials, .2 sec
  
  
• Testing Procedure
• A Sample Session at the Terminal
• From Phase to Frequency

Subgroup 22: Ktimpnt Variations

• 1: LINE pointer, 1:1 ratio, santur1.pv1
• 1B: LINSEG pointer, variable ratios, speech1.pv1
• 1C: LINE pointer, 1:250 ratio, snap.pv1
• 2: EXPON, 1:1 & 1:2 ratio, santur1.pv1
• 3: LFO pointer, 1:1.25 ratio, santur1.pv1

Subgroup 23: kfmod. Variations

• 1: EXPON transposition, santur1.pv1
• 2: LINSEG transposition, speech1.pv1

Suggested Reading