My first issue is that I don't seem to understand how the "Start" node works. The description says "starts the synth generating audio," but in my blueprint it doesn't seem to be doing anything. The only way I can get the synth to make sound is if I use the "Note On" node, which I think I'd rather not do.
The second issue, probably stemming from the first, is that I can't get the "Set Osc Frequency Mod" node to affect the sound. I assume this is related to the fact that so far I can only hear audio when a specific MIDI note is being played. Ultimately, my goal is to use the to have the frequency of the tone change based on a variable.
I assumed that "starting" the synth with the Osc Frequency set to 2000 would generate a 2000Hz tone until I told it to stop, but clearly I'm not getting something. I don't have much experience with modular synthesizers, so maybe that ignorance is showing

In my Blueprint, the Set Osc Frequency Mod Node is based on a tick event and the Set Synth Preset (and thus Start) is set to a button press event. Note On works if I connect it to Start.
Thanks!
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