Sound Datatype
Parameters are accessed with C4DAtom::GetParameter() / C4DAtom::SetParameter() 。见 Parameter IDs .
Parameter: Linear/Log
SOUNDDATASUBCHANNEL_LOG
Parameter: 渐变 Direction
SOUNDDATASUBCHANNEL_DIRECTION
Parameter: 渐变
SOUNDDATASUBCHANNEL_GRADIENT
Parameter: Freeze
SOUNDDATASUBCHANNEL_FREEEZE