When creating synth nodes on "gate on", create and use a Group node in the server to group all Synth nodes related to a particular Stream instance. In case it needs to update some state parameters that changed to all synth nodes, only one message is sent to the group.
When creating synth nodes on "gate on", create and use a Group node in the server to group all Synth nodes related to a particular Stream instance. In case it needs to update some state parameters that changed to all synth nodes, only one message is sent to the group.