Micro-Electro-Mechanical System (MEMS) microphones currently available in the marketplace are omni-directional only. Directionality is typically achieved by utilizing two omni-directional MEMS with a DSP.
HARMAN Directional MEMS utilize an acoustical design to achieve directionality. They provide a better wide-band voice performance, more industrial design flexibility, a less complex system design and a total system cost reduction.
Directional MEMS are offered in two types, depending on the application:
Typical directional pattern derived from Dual Omni Microphones by competitor’s system using matched elements
Contact us to find out more about the benefits of Directional MEMS.