Playing vst without a midi keyboard

General TouchDesigner Discussion
1

Good morning,
I’m currently trying to create a sound with a vst 3 but watching this video

I wondered what the code was to be able to produce a sound with TD.
I don’t have a lot of knowledge in the field and I understood that it was potentially necessary to use python.
I’d like some help in understanding the code to create.
Thank you very much

2

I was just working with this yesterday.

I used a chopexecuteDAT to send notes to an audiovstCHOP.

Here’s the relevant docs:
audiovstCHOP Class - Derivative

The op.sendNodeOn() function is the best place to start. If you’re playing transient notes that you want to automatically noteOFF after some interval, there’s a parameter that let’s you specify it.

3

Thank you very much!
I asked around and saw another video with the use of chopexe and it all works!
Now I just need to find out how to activate and deactivate it whenever I want.