Audio device and control method for an audio device
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United States of America Patent
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Apr 28, 2020
Grant Date -
Dec 13, 2018
app pub date -
Aug 20, 2018
filing date -
Mar 1, 2016
priority date (Note) -
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Abstract
An audio device includes: a processor configured to perform signal processing on the sound signal according to a value of a parameter; a display; a plurality of operating elements; a controller configured to: change the value of the parameter in accordance with an operation performed through any one of the plurality of operating elements; cause the display to display the value of the parameter; and write the value of the parameter in the current memory; and a detector. The controller is configured to: execute a first routine, which is uninterruptable by another routine, when the detector detects the malfunction; and cause, in the first routine, the display to display a first message without newly storing the value of the parameter; and mute, in the first routine, the processed signal in accordance with an operation performed through any one of the plurality of operating elements.
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