Master Thesis – Shaping Sound: How Modular Speaker Design Affects Acoustic Performance

Mechanics, Product Development, Technical Design.

Two students completing a master thesis, 30 hp each.

At Axis New Business Audio, we develop network audio products for security and other applications. A line-array speaker combines multiple drivers whose sound waves interact to create a particular sound distribution. In a modular design, differences in the position of driver and chamber assemblies may affect how these sound waves combine.

The aim of this thesis is to investigate how variations in the height and depth position of modular assemblies affect the acoustic performance of a line-array speaker. The work will explore the relationship between mechanical tolerances and factors such as frequency response, phase interaction and sound coverage.

The project may include physical prototyping and CAD, acoustic measurements, analysis of positional variations, and collaboration with mechanical – and audio engineers.

Students interested in acoustics, product development, mechanical design, studying Mechanical Engineering, Product Development and/or Technical Design.

For more information, contact Karl Johnsinius at +46 46 2879510 or via karl.johnsinius@axis.com

Certain roles at Axis require background checks, which means applicable verifications will be done in these recruitments. Notice will be provided before we take any action.

We enable a smarter and safer world by creating innovative solutions for improving security and business performance. As a network technology company and industry leader, we offer solutions in video surveillance, access control, intercom, and audio systems, enhanced by intelligent analytics applications.

With around 6,000 committed employees in over 50 countries, we collaborate with partners worldwide. Together, we thrive in our friendly, open, and collaborative culture and inspire each other to think beyond the expected. United by our commitment to inclusion, diversity, and sustainability, we consistently seek to develop our skills and way of working.

For more information about Axis, please visit our website www.axis.com.

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