detach method
void
detach()
Detaches the RxAudio from the Frame dataResponse Stream permanently.
For streaming==false
RxAudios, this has no effect because the controller
of the Stream closes when the single clip is completely received.
For streaming==true
RxAudios, after the RxAudio has been attached to
dataResponse, the client can call listen() and cancel() many times and
the controller for the stream will not be closed. But when finished, it
can be closed with detach and cannot be listened to again.
Implementation
void detach() {
_controller?.close();
}