Patent ID: 8364299

Claim:
An audio signal transmission apparatus avoiding noise generation, which the apparatus being applied to a game platform executing a recording process, said audio signal transmission apparatus comprising: an analog-to-digital converter, which receives an analog audio signal and converts the analog audio signal to a first digital audio signal; an intermediary processing unit, which is connected with the analog-to-digital converter for transmitting the first digital audio signal; a counter, which is connected with the intermediary processing unit and generates a control signal to output the first digital audio signal after counting a specific time for delay, wherein the specific time counted by the counter is based on a reset signal and a packet identification signal received by the controlling unit from the output of the game platform, and the specific time is the time required from the startup of the audio signal transmission apparatus to operation under a stable state; and a controlling unit, which is connected with the counter and the intermediary processing unit, and used for transmitting the first digital audio signal to the game platform.