The consumer's listening test is the ultimate test of a sound system. During product development, listening tests must be carefully controlled if they are to produce useful data. Prejudiced or biased listeners are the most frequent cause of poor or misleading data from these tests. This paper describes methods of eliminating the effects of listener bias by using double-blind techniques.
Double-Blind Testing of Automotive Sound Systems
Sae Technical Papers
SAE International Congress and Exposition ; 1984
1984-02-01
Conference paper
English
Double-blind testing of automotive sound systems
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