代码中调节: AHC_General static UINT8 RecordAGain = AHC_DEFAULT_VR_MIC_AGAIN; static UINT8 RecordDGain = AHC_DEFAULT_VR_MIC_DGAIN; //8328 chip 0x51 is 0DB forDgain. static AHC_BOOL RecordBoosterOn = AHC_TRUE; 串口调节: UartCommanSets01 {"setgain", "<Dgain><Again> <Booster>", "Videorecord Gain", UartCmd_SetRecordGain }, Setgain 70 16 0 0x70 0x16 0
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