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A Directionally Tunable but Frequency-Invariant Beamformer for an “Acoustic Velocity-Sensor Triad” to Enhance Speech Perception
Herein presented is a simple microphone-array beamformer that is independent of the frequency-spectra of all signals, all interference, and all noises. This beamformer allows/requires the listener to tune the desired azimuth-elevation “look direction.” No prior…
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