Module AT4170-KP04

Duration

1 Semester

Turnus of offer

each winter semester

Credit points

4

Course of studies, specific fields and terms:

• Master Auditory Technology 2022, optional subject, Auditory Technology
• Master Auditory Technology 2017, optional subject, Auditory Technology

Classes and lectures:

• AT4170-Ü: Acoustic Measurement and Simulation (exercise, 1 SWS)
• AT4170-V: Acoustic Measurement and Simulation (lecture, 2 SWS)

Workload:

• 20 hours exam preparation
• 55 hours private studies and exercises
• 45 hours in-classroom work

Contents of teaching:

• Basics of acoustic systems
• Acoustic measurement devices
• Filter design
• Measurement of sound quantities and noise measurement
• Measurement, processing and analysis of acoustic transfer functions
• Calibration and equalization of microphones, loudspeakers and headphones
• Multi-microphone technology, impedance measurements
• Acoustic measurements and simulation of rooms
• Binaural recordings, simulations and reproduction
• Basics of nonlinear system measurement
• Effective simulation of acoustic systems

Qualification-goals/Competencies:

• The students can calibrate and equalize acoustic measurement setups.
• The students have a detailed understanding of acoustic measurement technologies and associated data processing.
• The students can implement and apply methods for the characterization of linear and nonlinear (electro-) acoustic systems.
• The students can simulate (electro-) acoustic systems on the basis of measurements or simple effective models.

Grading through:

• portfolio exam

Responsible for this module:

• Prof. Dr. Tim Jürgens

Teacher:

• external institution
• Lübeck University of Applied Sciences
• Dr. Florian Denk

Literature:

• M. Möser : Messtechnik der Akustik Springer Berlin Heidelberg, 2010.
• M. Vorländer : Akustische Messtechnik in: Taschenbuch der Technischen Akustik, Springer Berlin Heidelberg, 2015.
• A. Oppenheim & R. Schafer : Digital Signal Processing Prentice Hall, 1999.
• M. Vorländer : Auralization Springer Berlin Heidelberg, 2020.
• Brüel & Kjær : The Microphone Handbook 2019.

Language:

Notes:

Last Updated:

27.05.2021