Evaluation of corrected sounds in a vehicle considering the cruising noise

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  • 自動車走行雑音を考慮した車室内音響システムの補正音の評価について(感性とメディア及び一般)
  • 自動車走行雑音を考慮した車室内音響システムの補正音の評価について
  • ジドウシャ ソウコウ ザツオン オ コウリョ シタ シャシツナイ オンキョウ システム ノ ホセイオン ノ ヒョウカ ニ ツイテ

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Abstract

We conducted a subjective evaluation experiment to determine the optimal frequency characteristics for a car audio system during vehicle travel . In this experiment, the car interior noise typically generated when a vehicle travels at a speed of 60 km/h was added to the experimental sound sources, and subjective evaluation was made of the sound passed through filters modifying the frequency characteristics. These results confirmed that taking frequency characteristics into account in the performance of a car audio system during travel is effective in improving car interior comfort.

Journal

  • ITE Technical Report

    ITE Technical Report 38.39 (0), 37-40, 2014

    The Institute of Image Information and Television Engineers

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