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  1. compander

    • IPA[kəmˈpandə]

    英式

    • n.
      a device that improves the signal-to-noise ratio of an electrical signal by compressing the range of amplitudes of the signal before transmission, and then expanding it on reproduction or reception.
    • noun: compander, plural noun: companders

    • 更多解釋
    • IPA[kəmˈpandər]

    美式

    • n.
      a device that improves the signal-to-noise ratio of an electrical signal by compressing the ...

    Oxford American Dictionary