METHOD FOR CONTROLLING VOICE KEY AUTOMATICALLY IN KARAOKE AUDIO DEVICE

摘要

This invention relates to a voice control method of the automatic key karaoke audio equipment , such as karaoke audio the unit and connect the microphone to be used (Mic), as well as a tilt sensor (Sensor) provided the Sikkim added , voice output from the microphone is equipped with a tilt sensor (Voice) and tilt sensor data (Sensor Data) are the Karaoke audio If the input to the device , in response to the change in the slope sensor data , by automatically adjusting the up or down key (Key) value of the received voice , singing songs by the user and according to the degree of tilt of a hand holding a microphone in , is able to automatically adjust the user's voice key value as appropriate , would be very useful to be able to greatly improve the inventors of the convenience in use .