Modeling & Measurement

The release of COMSOL Multiphysics 6.0 brings major updates to the Acoustics Module and the simulation of electroacoustic transducers. This includes a simplified workflow for setting up hybrid lumped-FEM models of loudspeakers, a user interface for the simulation of magnetomechanical forces in transducers, and much more. Several of the new features are the direct results of feedback collected from users within the audio industry.

The AES Audio Product Education Institute (APEI) presents the third webinar focusing on the practice and benefits of simulation-driven audio architecture by use of Digital Twins. These Modeling and Measurement sessions discuss the role of Digital Twins and how to influence fundamental design considerations, even before the first prototype is built to proof a concept. In the conclusion of this series we will learn about an actual experience of working on a High Fidelity Poroacoustic Digital Twin.

The AES Audio Product Education Institute (APEI) presents the second webinar on the practice and benefits of simulation-driven audio architecture design by use of Digital Twins. In this series of Modeling and Measurement online events, experts from COMSOL, JJR Acoustic and Facebook, discuss the role of Digital Twins and how to influence fundamental design considerations, even before the first prototype is built to proof a concept. This session will describe and detail a real virtual architectural design story.

The AES Audio Product Education Institute (APEI) presents a new webinar series on the practice and benefits of simulation-driven audio architecture design by use of Digital Twins. In a new series of Modeling and Measurement online events, experts from COMSOL, JJR Acoustic, Klippel and Facebook, will discuss the role of Digital Twins and how advanced experimental transducer identification can be used to influence fundamental design considerations, even before the first prototype is built to proof a concept.

COMSOL, the multiphysics and acoustics simulation software company, and HEAD acoustics, a leading provider of integrated acoustic measurement, analysis, and optimization solutions, join the AES Audio Product Education Institute in a webinar focusing on exploring multiphysics simulation and testing of speakers and microphones. The ability to predict and understand spatial responses of speaker and microphones is important when developing modern consumer audio products. And because feedback and echo cancellation plays an important role in these products, the webinar will also explore echo and double talk testing.

Audio consulting & engineering services company JJR Acoustics, and audio and electroacoustic test and measurement company Listen Inc, in partnership with COMSOL, join the Audio Product Education Institute in a webinar detailing the role of modeling, simulation and measurements in audio product development and the design process. Three sessions will focus on the fast-growing true wireless stereo (TWS) category, showcasing how these processes fit in the design cycle. The sessions will look at the subjective evaluation, acoustic measurement, and simulation of some typical TWS earbuds many of us use every day.

Dolby Laboratories and COMSOL join the Audio Product Education Institute in a discussion on the role of modeling and measurements in the loudspeaker design process. The webinar shares speaker design project experiences, detailing how simulation, measurements, and experiments help in meeting the requirements. The use of simulation in audio system design and multiphysics modeling of loudspeakers is also addressed.

The Audio Product Education Institute (APEI) presents a webinar on modeling and measurement, focusing on exploring multiphysics simulation as a tool for the audio engineer. Speakers from Tectonic Audio Labs, Veryst Engineering, and COMSOL will share their experiences in three separate sessions, followed by time for questions. This webinar will provide an overview of the use of simulation in audio product design, addressing virtual prototyping, testing, measurement, multiphysics simulation, and optimization.