Can't stream audio inside notch

I’m just starting on Notch and I’d like to do a simple thing. I want to use the sound coming from my computer ( ex :spotify, rekordbox) and use it in a sound modifier from the capture sound. I tried Voice Meeter to create a virtual device input but no data is coming inside Notch…
Is it because Im on the Trial version or their is something Im doing wrong ?

I’m on Windows 11.

Thanks a lot !

It should work just fine, if VoiceMeeter is configured correctly, along with Notch audio device selection, and the right channels are selected in the Sound Modifier node.