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This is the class wiki for the Spring 2007 offering of ELEN E4896 - Music Signal Processing.

Announcements

• 2007-01-22 - Remember to pick a topic that you are interested in working on this semester for next class.

Useful Information

• Instuctor: Dan Ellis
• TA: Ron Weiss
• Class meetings will be held on Thursdays, 5:30pm - 6:30pm in 1206 Mudd (the E1201 lab)
• Textbooks (on reserve in the Engineering Library, we also have a few copies in LabROSA):
  • U. Zolzer, Editor, DAFX: Digital Audio Effects, Wiley 2002 (ISBN 0471490784 (alternate, search))
  • D. Moulton, Total Recording, KIQ Productions, (ISBN 0967430402 (alternate, search))
• Grading:
  • 20% - class participation
  • 40% - two in class presentations
  • 40% - final project

The syllabus for the 2004 offering of ELEN E4896 as taught by Prof. Eleftheriadis can be found at http://www.ee.columbia.edu/~eleft/e4896-Spring04/syllabus.html

ClassList .. and record of presentations

Class Schedule

1. Jan. 19 2007 - Course preliminaries, Ron Weiss: Brief introduction to audio processing in Matlab
2. Jan. 25 2007 - Spencer Russell: Pure Data environment for audio processing, Prof. Ellis: Auditory perception
3. Feb. 1 2007 - John Barbee: Dolby Dynamics Processing Patents, Vishal Kumar: Discussion of Microphone Types and Audio Connections
4. Feb. 8 2007 - Joe Wang: Warping(m-files), Navarun Jagatpal: Digital Audio File Formats (ppt) (pdf)
5. Feb. 15 2007 - Menacehm Gielchinsky:FIR,IIR , and combinations to create slapback, reverb and echo , John Hodges: Compression/Noise Gates/Inf. Limiters
6. Feb. 22 2007 - Jonathan Rotner: Examples of Nonlinear Processors(m-files), Navarun Jagatpal: Modulators, Vibrato, and Phaser (ppt) (pdf)
7. Mar. 1 2007 - Matt Lamparter: Delay-based Audio Effects (m files) , Menachem Gielchinsky: time stretching /varialbe replay,pitch shifting
8. Mar. 8 2007 - Dwight Tejano: Equalizer and Spatial Effects, Joe Wang: STFT and Phase Vocoder Effects (files)
9. Mar. 16 2007 - Spring break
10. Mar. 22 2007 - Suman Ravuri: Loudspeaker Design Considerations, Ezra Flug: Spectral Modeling and Effects (m-files)
11. Mar. 29 2007 - Matt Lampareter: 3D with Headphones, Izel Niyage: Digital Guitar Effects
12. Apr. 5 2007 - ( new date ) Spencer Russell - Studio Recording Techniques (whole class)
13. Apr. 12 2007 - Ron Weiss: MEAPsoft
14. Apr. 19 2007 - ( new date ) Jonathan Rotner: Phase Vocoder Effects Part 2.(m-files), John Hodges: Feedback/Feedback and Noise Suppression
15. Apr. 26 2007 - Izel Niyage: Direct Stream Digital (DSD), Dwight Tejano: Pitch Detection (HPS and Autocorrelation)
16. May 3 2007 - Ezra Flug: ?, John Barbee: ?

Project Information

See ProjectInfo

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