释义 |
signal-processing circuits signal-processing circuitsthe electronic hardware of hearing aids that allows alteration in the amplification of various bands of frequencies of the acoustic signal.sig·nal-pro·ces·sing cir·cuits (sig'năl-pros'es-ing sĕr'kŭts) The electronic hardware of hearing aids that allows alteration in the amplification of various bands of frequencies of the acoustic signal. |