Hearing device comprising adaptive sound source frequency lowering
AH Thomsen, J Jensen, TU Christiansen - US Patent 10,631,107, 2020 - Google Patents
(57) ABSTRACT A hearing device comprises a) an input unit for providing at least one
electric input signal representing sound in a frequency sub-band representation, b) an SNR
estimation unit for estimating a signal to noise ratio and/or a level estimation unit for
estimating a level of said at least one electric input signal, and c) a configurable frequency
trans position unit for transposing content of a source frequency sub-band FBs into a
destination frequency sub-band FBD:
electric input signal representing sound in a frequency sub-band representation, b) an SNR
estimation unit for estimating a signal to noise ratio and/or a level estimation unit for
estimating a level of said at least one electric input signal, and c) a configurable frequency
trans position unit for transposing content of a source frequency sub-band FBs into a
destination frequency sub-band FBD:
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