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Surround Mics


The Core Sound TetraMic Microphone a cheaper alternative to the SoundField line of B-format microphones is now shipping.

Another surround sound mic in development is the E32 Eigenmike. The Eigenmike is a scalable microphone array with elements embedded into a rigid sphere. Individual microphone outputs are processed with a beamforming algorithm which enables the ability to record and playback accurate 3D spatial audio. The Eigenmike’s directivity pattern can be controlled in real-time or stored and processed at a later time. Eigenmike technology is based on the principles of spherical harmonic decomposition. Some key characteristics include:


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