Audio Signal Processing Applications (was: Digitale Audiotechnik 2)




  • Acoustic Echo Cancellation
  • Active Noise Control
  • Digital Audio Restoration
  • Pitch Analysis / Processing (Automatic Transcription)
  • Noise Reduction
  • Speech/Audio Quality Assessment
  • Disordered Voice Evaluation/Enhancement
  • Hearing Aids

Lecture Slides:

topic date Slides
Acoustic Echo Cancellation
2018-03-22 pdf
Acoustic Echo Cancellation - Processing Structures 2018-04-12 pdf
Acoustic Echo Cancellation - Control Algorithms 2018-04-19 pdf
Dereverberation, Pitch Estimation 2018-04-26 pdf  pdf
Disordered Voice Enhancement 2018-05-03 pdf
Hearing Aids 2018-05-17 pdf mp3
Cochlear implants  2018-05-24 pdf 
  2018-06-07 pdf
Differential microphone arrays 2018-06-14 pdf
Beamforming 2018-06-21 pdf
Active noise control 2017-06-28 pdf
Neural Networks   2017-06-29  pdf


The exam is oral and is held on demand.


It is possible to substitute the examination by a seminar presentation (about 45 min) and a written report (10-15 pages). In this case attendance is compulsory (at least 50%).

Presentations from Previous Years:

To get an idea about the presentations, we have a page where you can find the lecture topics from previous years.



Education Level: 
Master Level