AUDIOMETRIYA

AUDIOMETRIYA (Audiometria; az lot. audio – meshunavam va …metriya), akumetriya (az yun. akuo – meshunavam), chen kardani quvvai somea. Azbaski quvvai somea az rui darki haddi sado muayyan karda meshavad, A.-ro baroi aniq kardani quvvai pasttarini sadoe, ki odam meshunavad, muvofiq mesozand. Usuli muqarrarii A. dark kardani sadohoi gunoguni odam yo kamerton az masofai harkhela meboshad (20 – 25 m). Dar sharoiti muqarrari somea hamon vaqt beillat hisobida meshavad, ki agar odam sadoi past (pichir-pichir)-ro az masofai 6 – 7 m shunida tavonad. A.-ro asosan bo yorii asbobhoi makhsusi audioakustiki – audiometrho amali mesozand. Natijai A. dar namudi audiogramma navishta meshavad. Haddi shiddati ovozro bo yorii jadval muayyan namuda, bo hamin roh darajai zafi somearo aniq mesozand.