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.

音频放大前级电路问题

Other Parts Discussed in Thread: THS4521, DAC902

电路如图所示,THS4521接在dac902之后,然后输出给tpa6211,但此时,从扬声器中放出来的声音非常小,后来我去掉ths4521这一级之后,音量大小就有了很大改善,不知为何,求解