Not recording audio with video on M1 Mac

[FractalMan]

Using BlackHole and working as I want, except audio not recording with video on my M1 MacBook.

No audio on playback. Sound-driven visuals recording correctly, but no sound output with file. Both muxed and WAV files are a flat-line 0 sound. Audio+video output is on.

Is it one of my missed selections, or is BlackHole incapable? See attached screenshot of prefs.

[Zoltán]

Resolume Can't record external audio currently.
Try OBS: https://resolume.com/support/en/streaming