TI技术大神,请问有移动设备上用的2.1声道的语音功放芯片吗? 前端是左右声道差分音频输入。电源电压 大概3~5V。
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.