Speech- and Audio-Signal-Processing

Lecturer: S. Goetze
Lecture: Thursday 14:30 - 16:00 in Room NW1 S1270
VAK: 01-048
Literature:
P. Vary, R. Martin: "Digital Speech Transmission", Wiley, 2006
P. Vary, U. Heute, U. Hess: "Digitale Sprachsignalverarbeitung", Teubner, 1998
Rabiner, Schafer: "Digital Processing of Speech Signals", Prentice-Hall
Doblinger, "Signalverarbeitung mit MatLab", Schlemmbach Verlag
Zwicker, Fastl: "Psychoacoustics", Springer
U. Zölzer, "Digitale Audiosignalverarbeitung", Teubner, 1997
K. D. Kammeyer, K. Kroschel: "Digitale Signalverarbeitung", B.G. Teubner, 2006
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Content of the Lecture

  1. Introduction
  2. Room Acoustics
  3. Speech Generation and Perception
  4. Noise Reduction
  5. Acoustic Echo Cancellation
  6. Listening Room Compensation / Dereverberation

Dates for the exams:

The dates for the oral exams are fixed to the July 24th, 2008 and September 4th, 2008. You have to register until July 11th, 2008 at the tutor.

Information regarding the script:

The version of the script which can be downloaded below has to be considered as preliminary. Changes will occur every day.

Lecture Material (Transparencies)

I. Introduction
SASP1_Introduction.pdf1.4 MB
II. Room Acoustics
SASP2_RoomAcoustics.pdf661 KB
III. Speech Generation and Perception
SASP3_SpeechGenerationAndPerception.pdf730 KB
IV. Noise Reduction
SASP4_HandsFreeNR.pdf1.3 MB
V. Adaptive Filtering / Acoustic Echo Cancellation
SASP5_AdaptiveFiltering.pdf1.1 MB

Presentations (Students)

I. The Human Ear / Hearing
TheHumanEar-Hearing.pdf170 KBTheHumanEar_Report.pdf180 KB
II. Cochlea Implants
CochleaImplantsPresentation.pdf69 KBCochleaImplantatsReport.pdf377 KB
III. Human Speech Production
Human Speech Production.pdf589 KBhuman_speech_production_report.pdf1.9 MB
IV. Wave Field Synthesis
WaveFieldSynthesis_presentation.pdf478 KBWave_Field_Synthesis_Report.pdf518 KB
V. Acoustic Echo Cancellation
AECpresentation.pdf292 KBAcounsticEchoCancelationReport.pdf300 KB
VI. Room Acoustics
RoomAcoustics_Reverberation.pdf406 KBRoomAcousticsReport.pdf2.6 MB
VII. Single-Channel Noise Reduction
Noise Reduction for Single Channel.pdf818 KBNoiseReductionSingleChannel_Report.pdf6.6 MB
VIII. Multi-Channel Noise Reduction
MultichannelNoiseReductionAndBeamforming.pdf238 KB
IX. Direction of Arrival Estimation
Direction of arrival estimation for.pdf225 KBDirectionOfArrivalEstimationReport.pdf237 KB
X. Listening Room Equalization
RoomEQ.pdf268 KBRoomEQ_Report.pdf295 KB

Script

Script (preliminary version, August 31st, 2008)
SASPscript.pdf2.2 MB
Last change on 31.08.2008 by S. Goetze
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