AuralAttribute

Value for which a no synth is needed, but only a scalar value that needs to be set on the target node.

Value for which a Synth is required that writes its signal to a bus, and the bus is then somehow mapped to the target node's control.

An AuralAttribute.Target describes the mechanism by which the attribute inputs can contribute their values. It is internally connected to the process's node. One or multiple inputs then supply their values by calling put and detach themselves by calling remove. The target automatically manages summing multiple inputs. While the Value parameter for put corresponds to a particular attribute input, its valueOption gives the overall signal output as sent to the node. For instance, a stream input will have a bus to which is ''writes'', whereas the target itself may provide a bus from which this node ''reads''.

It is possible for an attribute to call put repeatedly, the target will then automatically dispose the previous value it had associated with that attribute.

Attempts to create an aural attribute from an in-memory expression