Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
A133 sun50iw10-codec 如何通过配置寄存器改变声音大小 需要修改哪个寄存器；在播放音乐的前100ms 音量改小