| 摘要 |
A remote controller having vibrating functions for each frequency band is provided to vibrate in different frequencies according to each frequency band of TV voice signals, therefor a user is able to recognize frequencies in each frequency band and to control an equalizer conveniently. Key input units(30,40,50) input key signals in order to control volume according to each frequency band of TV voice signals. A vibrating unit(60) vibrates a remote controller according to an inputted control signal. If a key signal for enabling volume of a particular frequency band to be controlled is inputted from the key input units when frequencies are preset by the frequency bands, a micro computer outputs the control signal to the vibrating unit so that the vibrating unit vibrates in a frequency set for the selected frequency band.
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