Internal Audio recording - MacBook Pro M1 Bigsur 11.1

[Bigup00]

I recently got an M1 MacBook Pro and wanted to start recording internal audio in videos with OBS. I have installed ishowu audio capture but dont work, it wont show up in midi devices.
how solve it? What can I do to record internal audio? thanks

 

[Bigup00]

For those who need it:
i solved it by installing blackhole

 

[yovany]

¨Solution to OBS audio problem with BigSur M1¨ BLACKHOLEÑ https://existential.audio/blackhole/checkyouremail/
Thank you very much, easy and simple. I had been trying it for a month.