A simple one-third octave band spectrum shaper |
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| Authors: | Norman S Yeowart |
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| Institution: | Audiology Research Unit, University of Salford, Salford M5 4WT, Lancs. Great Britain |
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| Abstract: | Simple modifications to a readily-available band-pass filter set produced a device with which each one-third octave band of a noise spectrum from 2 Hz to 10 kHz could be controlled.The resulting spectrum shaper was a simple and cheap tool for use in testing human reaction to a variety of noises. |
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