Phonak Ag

Hans Ueli Roeck

Ralph Peter Derleth

Raoul Glatt

So as to put binaural beam-forming into practice selected acoustical situations are dealt with having minimum processing power and power consumption ability at a binaural hearing system. For near-to-ear acoustical sources the contra-lateral () as well as the ipsi-lateral () output electrical-to-mechanical converters of two hearing devices of the binaural hearing system are operated substantially exclusively in dependency from the output signal of the one ipsi-lateral input acoustical-to-electrical converter arrangement ().

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Hombrechtikon, Switzerland

Hans Ueli Roeck