course-details-portlet

TTT4170

Audio Technology

Choose study year

This course is no longer taught and is only available for examination.

Credits 7.5
Level Second degree level
Course start Spring
Duration 1 semester
Language of instruction English
Location Trondheim
Examination arrangement Aggregate score

About

About the course

Course content

The course builds on basic acoustics courses, for applications in electroacoustics and audio signal processing. It provides a fundament for understanding the principles of various sound reproduction systems, such as the binaural format and soundfield reproducing formats, as well as other audio signal processing application, such as directional microphone arrays. Through laboratory exercises the students should achieve a practical knowledge of measurements in electroacoustics. Topics covered include: acoustical measurement techniques, signal processing related to electroacoustics, radiation and scattering of sound as related to electroacoustics, electroacoustic transducers and the electrical analogy circuits for analysing mechanical and acoustical systems, directional hearing, and the foundation and principles for sound recording and sound reproduction.

Learning outcome

Knowledge: The candidate has: - thorough knowledge about sound radiation, reflection, diffraction and scattering - thorough knowledge about the functionality of electroacoustic transducers - thorough knowledge about measurement techniques and related signal processing in electro acoustics. - good knowledge about various sound recording and reproduction systems Skills: The student is able to - Analyze and design connected electrical/mechanical/acoustical systems, in particular microphones and loudspeakers. - Perform and analyse impulse response measurements in electroacoustics. General competence: The student is able to - Write clear and concise reports

Learning methods and activities

Lectures, classroom exercises, obligatory theoretical exercises, obligatory laboratory exercises.

Compulsory assignments

  • Exercises

Further on evaluation

If there is a re-sit examination in August, the examination form may be changed from written to oral. If the course is to be repeated, the result from a previous lab report can be re-used, if it is not more than 3 years old.

Course materials

Finalized at the start of the course.

Credit reductions

Course code Reduction From
SIE2060 7.5 sp
TT3010 3.7 sp Autumn 2019
This course has academic overlap with the courses in the table above. If you take overlapping courses, you will receive a credit reduction in the course where you have the lowest grade. If the grades are the same, the reduction will be applied to the course completed most recently.

Subject areas

  • Technological subjects

Contact information

Course coordinator

Lecturers

Department with academic responsibility

Department of Electronic Systems

Examination

Examination

Examination arrangement: Aggregate score
Grade: Letter grades

Ordinary examination - Spring 2025

School exam
Weighting 75/100 Examination aids Code C Date 2025-06-02 Time 15:00 Duration 4 hours Exam system Inspera Assessment
Place and room for school exam

The specified room can be changed and the final location will be ready no later than 3 days before the exam. You can find your room location on Studentweb.

Sluppenvegen 14
Room SL111 brun sone
1 candidate
Lab Report
Weighting 25/100