Electroacoustic

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Subject guarantor:

Ondřej URBAN

Name of lecturer(s):

Ondřej URBAN

Learning outcomes of the course unit:

The purpose of the coures is to expand knowledge in sound techniques and electro-acoustics.

Mode of study:

Moderated discussion

Prerequisites and co-requisites:

None.

Recommended optional programme components:

None.

Course contents:

1) Basic elements of electro-acoustic systems, presentation of electrical, mechanical and acoustic systems principles, equivalent circuits

2) Electro-acoustical analogy, working with circuit systems and simplification methods, definition of electro-acoustic drives and lines.

3) Microphones - principles, construction, characteristics. microphone equivalent circuits.

4) Speakers - principles, construction, characteristics. speaker equivalent circuits.

5) Speaker systems - basic proposals and constructions, parameters. speaker system equivalent circuits

6) Active elements of electro-acoustic systems, amplifiers, pre-amps.

7) Measuring parameters and characteristics of electro-acoustic systems, level diagra. PPM and VU meters, Goniometers, co-relators.

Recommended or required reading:

Merhaut, Josef: Zvuková technika. ČVUT 1985.

Škvor, Zdeněk: Elektroakustika a aplikovaná akustika. ČVUT 1994.

Planned learning activities and teaching methods:

Lecture.

Assessment methods and criteria:

Completion of oral exam.

Course web page:

Note:

None.

Schedule for winter semester 2014/2015:

The schedule has not yet been prepared

Schedule for summer semester 2014/2015:

The schedule has not yet been prepared

The subject is a part of the following study plans:

• Sound Design (Bc) (next compulsory subject)