AUDIO FREQUENCY ELECTRONIC TEST

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Brand	Owner (click to sort)	Address	Description
AC MAINS CHECK	Audio Precision, Inc.	5750 SW Arctic Dr. Beaverton OR 97005	audio frequency electronic test and measurement equipment;AC and CHECK;
FASTTEST	Audio Precision, Inc.	5750 SW Arctic Dr. Beaverton OR 97005	audio frequency electronic test and measurement equipment and computer software for use therewith;
	Where the owner name is not linked, that owner no longer owns the brand

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Technical Examples

An electronic device with audio output, such as a television, is adjusted to the customized listening profile of a user with a user interface module 100 and a control module 110. A user sets the level of amplification for the center or test frequency of a number of audio frequency bands. The control module generates tones at the test frequencies and the user adjusts the amplification of each tone until the user is satisfied with hearing that tone. The other frequencies in the band are adjusted by the same amount as the test tone.