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6. PROSTORNA AKUSTIKA - Fer

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<strong>6.</strong>3.3 Apsorpcija zvuka u zraku<br />

Elektroakustika 2007.<br />

Na višim se frekvencijama zvučna energija osim na plohama<br />

prostorija apsorbira i u zraku.<br />

Apsorpcija prvenstveno ovisi o vlažnosti.<br />

Sl. <strong>6.</strong>49. Ovisnost α zraka o rel. vlažnosti s frekvencijom kao parametrom

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