Three series of judgment tests were conducted to investigate effects on perceived noisiness of tone content and duration parameters; several different methods of measurement were used to evaluate judgment results; results of these three tests indicate that perceived noise level with tone and duration corrections, developed independently in previous studies, provides better agreement with subjective judgments of acceptability than do other measures that were investigated. (15329)
Combination effects of tone and duration parameters on perceived noisiness
NASA CR
NASA Contractor Reports ; n 1283
1969
49 pages
Report
Englisch
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