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Beamformer

M4

New product

Beamformer for CortexM4 and CortexM7 devices from 2 to 6 microphones.

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Beamformer for CortexM devices from 2 to 6 microphones.

Delivers the voice-activity detection and spectral analysis features used for the speech recogniser.

Currently in test phase. Will be ready for shipping in 3Q18.

Current complexity is 4MHz per microphone (peak) and 1MHz average on M4.