Patent ID: 7778428
Filing Date: 2010-08-17
Classification: H04R

Abstract:
1. A sound-source signal processing module for processing a first sound-source signal to store in a computer or processing a second sound-source signal to a speaker, comprising: an audio processing module for processing the first or the second sound-source signal and for processing the first sound-source signal in a predetermined state; a south bridge chip, being electrically connected to the audio processing module, if the audio processing module is in the predetermined state, the south bridge chip stores the first sound-source signal in the computer; a push-button switch, electrically connected to the audio processing module and generating an enable signal; a receiving port for providing the first or the second sound-source signal connection; a speaker, in response to the enable signal, enabling the second sound-source signal to be output from the speaker via the audio processing module; and a timer, for monitoring the push-button switch, when a push time is shorter than a setting time of the timer, the enable signal is generated, when the push time is longer than the setting time of the timer, the audio processing module is recovered to the predetermined state and a screen protect program is activated.