Microphone directivity patterns.
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posted on 2018-01-05, 18:49 authored by Clemens Honeder, Rudolfs Liepins, Christoph Arnoldner, Hana Šinkovec, Alexandra Kaider, Erich Vyskocil, Dominik RissMicrophone directivity patterns of the SONNET audio processor at different frequencies for (A) the omnidirectional setting, and (B) the fixed beamformer setting, normalized to 0 dB for 0° azimuth at 1000 Hz. Measurements were performed in an anechoic chamber with the audio processor placed on the left ear of a KEMAR mannequin.
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Oldenburg Sentence TestomnidirectionaldBadaptive beamforming technologyCochlear implant usersadaptive beamformer vsspeech perceptionadult cochlear implant recipientsCISpeech reception thresholdsMED-EL SONNET cochlear implantadaptive beamformer microphone settingsspeech reception thresholdcochlear implant recipientsspeech reception thresholdsprocessor
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