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Hi,大家好
我用的am3354,SDK版本:ti-processor-sdk-linux-am335x-evm-04.00.00.04
codec:TLV320AIC3106 功放:TPA311D1PWP
播放声音时,第一下会有爆破音,修改内核代码 sound/soc/soc-core.c ==> pmdown_time = 0 改为 pmdown_time = 无穷大
开机第一次播放由爆破音,之后正常,定位问题是由于 dapm 引起的
请问对于这个问题有什么解决方法吗?
谢谢!