Audio Quality Measurement
Audio system measurements are made for several purposes. Designers take measurements so that they can specify the performance of a piece of equipment. Maintenance engineers make them to ensure equipment is still working to specification, or to ensure that the cumulative defects of an audio path are within limits considered acceptable. Some aspects of measurement and specification relate only to intended usage. Audio system measurements often accommodate psychoacoustic principles to measure the system in a way that relates to human hearing.
Read more about Audio Quality Measurement: The Need For Measurement, Subjectivity and Frequency Weighting, Automated Sequence Testing, Unquantifiable?
Famous quotes containing the words quality and/or measurement:
“The only questions worth asking today are whether humans are going to have any emotions tomorrow, and what the quality of life will be if the answer is no.”
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—John Dos Passos (1896–1970)