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TV sound volume control measures loudspeaker current avoids excessiveness loudness.
TV sound volume control measures loudspeaker current avoids excessiveness loudness.
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机译:电视音量控制措施扬声器电流可避免响度过大。
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摘要
The TV sound volume control system has an insert in the earphone socket (3) to measure (4) the loudspeaker (1) current without shorting out the loudspeaker and uses this to control (9) the whole or selected frequency ranges to a user selected value.
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