各位亲好:
TPA3116工作频率在400K严重干扰收音,我想把工作频率调高,会不会影响输出功率、音质和稳定性呢?
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你好!
我也遇到同样的问题,也正有此想法,只是这个工作频率在外部该如何调?还请多多指教,谢谢!
可以改频率,用AM123,改变频率会影响效率,所以对应的功率会有微弱的变化,对音质的话比较难说,在400-600KHz之间变化应该影响不大。