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Linköping Institute of Technology

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Valid for year : 2011
TNM063 Sound Technology II, 6 ECTS credits.
/Ljudteknik II/

For:   MT  


Prel. scheduled hours: 48
Rec. self-study hours: 112

  Area of Education: Technology

Main field of studies: Media Technology

  Advancement level (G1, G2, A): A

This course aims to provide students with in-depth knowledge of state-of-art audio processing techniques. After completion of the course, the student will be proficient in
  • Audio signal representations
  • Advanced methodology and current technology in sound analysis, coding, synthesis and processing for deployment in industrial / research environments in audio and multimedia.

Prerequisites: (valid for students admitted to programmes within which the course is offered)
Signals and Systems, Transform Theory, Sound Technology

Note: Admission requirements for non-programme students usually also include admission requirements for the programme and threshhold requirements for progression within the programme, or corresponding.

The course is organized in lectures, problem and laboratory project sessions.

Course contents:
Overview of multirate signal processing techniques. Time-frequency representations and filter banks. Gabor expansions. Wavelets. Frequency warping. Pitch-synchronous methods. Auditory perception. Quantization and A/D D/A conversion. Applications in perceptual coding (MPEG, AAC, Vorbis), sound source separation, special effects. Sound synthesis by physical models. Digital waveguides. Structured audio coding.

Course literature:
Lecture notes and journal papers

Project assignmnet

Course language is English.
Department offering the course: ITN.
Director of Studies: Dag Haugum
Examiner: Gianpaolo Evangelista
Link to the course homepage at the department

Linköping Institute of Technology

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Contact: TFK ,
Last updated: 04/26/2011