函数功能: 采集指定系统中声卡设备名的音频
Function SetCurrentAudioCompressorName(strAudDevName As String) As Boolean
函数参数:strAudDevName: 声卡设备名,strAudDevName 为""表示取消音频采集
函数功能: 采集指定系统中声卡设备序号的音频
Function SetCurrentAudioCompressorNum(nAudDevIndex As Long) As Boolean
函数参数:
nAudDevIndex: 声卡设备下标,nCurrentAudDevice 为-1,表示取消音频采集