A Time Constant Meter for Tuning Forks and Other High Q Devices
نویسندگان
چکیده
منابع مشابه
Tuning Forks and Tests
The three tuning forks generally used include : 256 Hz, 512 Hz, 1024 Hz. Most common being 512Hz. 512 because It has appropriate decay time, Less overtones and lies in speech frequency. Compressing the prongs with fingers produces around 70 dB sound and hitting against Knee or elbow 90dB. A prediction of air-bone gap can be made if tuning forks of 256, 512 and 1024 Hz are used. • Rinne test equ...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1951
ISSN: 0001-4966
DOI: 10.1121/1.1917338