Design Optimization of a Microphone by Modeling and Simulation

E. Nesvijski
Acoustics@ MBD Consultants LLC.
Westborough, MA

Applied 2D scale model presents a semi-realistic design or a microphone and shows the main mechanical, magnetic coil and electrical parts. Some non-vital elements are excluded for better focusing on acoustic properties of the microphone.

The models are tested for frequency response, acoustic power loss, directivity patterns as well design and materials optimization. Based on 2D model analysis some principal proposals and recommendations are made for better design and materials.