AVAudioEngine是否支持递归路由?

AVAudioEngine是否支持递归路由?,audio,core-audio,avaudioengine,augraph,Audio,Core Audio,Avaudioengine,Augraph,我是否可以将节点A路由到节点B,然后将节点B路由回节点A(当然,在两者之间使用混合器)——或者称为“反馈”?(例如,WebAudio支持此功能)。否,尝试设置递归路由将导致AVAudioEngine冻结,控制台中出现看似无关的错误: warning: could not execute support code to read Objective-C class data in the process. This may reduce the quality of type informatio

我是否可以将节点A路由到节点B,然后将节点B路由回节点A(当然,在两者之间使用混合器)——或者称为“反馈”?(例如,WebAudio支持此功能)。

否,尝试设置递归路由将导致AVAudioEngine冻结,控制台中出现看似无关的错误:

warning: could not execute support code to read Objective-C class data in the process. This may reduce the quality of type information available.