求教这个问题是否是和mac系统版本有关， 如何解决？
2019-08-24 10:15:13.905 Python[74408:21932993] 10:15:13.905 WARNING: 140: This application, or a library it uses, is using the deprecated Carbon Component Manager for hosting Audio Units. Support for this will be removed in a future release. Also, this makes the host incompatible with version 3 audio units. Please transition to the API's in AudioComponent.h.
