The Microphone Array Experts
Signal Essence — Your Audio Team with Expertise on Microphone Arrays, Acoustics, and Noise Reduction.
Working with Signal Essence is like instantly acquiring an audio team. We analyze the requirements and we work with our clients to integrate microphone arrays and loudspeakers into your product.
Signal Essence provides a complete software audio solution including direction-finding, beamforming, acoustic echo cancellation and noise reduction. We view each design as a total system and not just a software delivery. We like to get started early and work with your industrial design and mechanical engineers to ensure success.
Our technology is in several systems that are shipping in quantity that operate using our software in robots, telecom, speech recognition, and security listening.
THE NEWEST ADDITION TO OUR PRODUCT LINE
Introducing the Signal Essence MD 20/22 Audio Interface Board. A 64-channel PDM Microphone Array Interface.
The Signal Essence MD 20/22 Audio Interface board is a high-performance, 64-channel USB audio interface board that is optimized for developing microphone arrays and other demanding audio applications. It offers up to 64 perfectly synchronized digital inputs, 2 analog audio inputs, 2 loudspeaker outputs and a headphone jack, it’s able to support a wide variety of highly sophisticated applications.
The MD 20/22 board has a wealth of features that makes it possible to quickly create a prototype microphone array system, including perfectly synchronized analog/digital codecs, dedicated AEC reference feedback channels to make AEC latency perfectly predictable, USB synchronous clocks to ensure perfect synchronization between multiple MD 20/22 interface boards.
