MUMT 307

Outline

  • Term project ideas (the last one)
  • Karplus Stong review
  • Phase Vocoder
  • Audio Effects
    • Dynamic Compressor
    • Chorus
    • Phaser
    • Wahwah
    • Flange
MUMT 307

Big news!

MUMT 307

Term project ideas (the last one)

MUMT 307

Karplus-Strong algorithm review (lab)

  • 1. Start with this and make it start a new note with every change in the frequency
  • 2. Modify the code to play an A-major scale along the slide without hard coding the frequencies (you can/must specify the major scale pattern)
  • 3. Play the scale using the HTML radio buttons
  • 4. In additon, play the scale using qwertyui keys
  • Note: Something like this may appear on the final...
MUMT 307

Phase Vocoder

  • Allows pitch shifting without chnage in speed
  • Allows speed change without change in pitch
  • Demo 1
  • Explanation
  • Demo 2
MUMT 307

Dynamic Compressors

MUMT 307