Abstract: Scope:

Various degrees of accurancy are required for the practical measurement of sounds of various kinds for different purposes. Hence, this ...

Abstract: Sound calibrators generate known sound pressure levels at one or more frequencies in a coupler into which a specified model of microphone is inserted in a specified configuration.
NOTE An example of a specified ...

Abstract: This standard provides performance requirements for analog, sampled-data, and digital implementations of bandpass filters that comprise a filter set or spectrum analyzer. The extent of the passband region of a filter's ...