Probably nostr:npub18ams6ewn5aj2n3wt2qawzglx9mr4nzksxhvrdc4gzrecw7n5tvjqctp424 knows how it could be done? 😬😁🫂
Discussion
I use a virtual audio cable software to do it. The VAC software I use is just pulse audio control panel which is built into Linux. When I was on Windows I used to use software called VAC. It was ancient. It didn't look pretty. But it was free and it worked.