求助，这台音箱怎么把AM改成AUX

yaofei

那个标有3060字样的芯片是Skyworks Si4730-D60 全数字 AM/FM/SW/LW 收音机芯片，直接射频数字采样后数字解调，输出数字音频和模拟信号。

The Si473x-D60 digital CMOS AM/FM radio receiver IC integrates the complete broadcast tuner and receiver function from antenna input to digital audio output. The device leverages the Skyworks broadcast proven digital low-IF architecture, enabling a cost-effective, digital audio platform for consumer electronic applications with high TDMA noise immunity, superior radio performance, and high fidelity audio power amplification.

楼主还是省了这份心吧。就为那个雅马哈的D类功放芯片也不值得折腾啊。

如果是拾荒来的还是扔掉吧。