OBS Studio is free, open source software that provides video recording and live streaming. For podcasters, musicians, video/audio engineers -- anyone who wants to get into streaming -- it's a must, but it does have a fairly steep learning curve. Fortunately, Matt Vanacoro's new OBS Video Manual covers all the details, from hardware and streaming requirements, to screen capture and system audio, to dealing with latency and sync issues. The course provides all the OBS live broadcasting info you'll need to harness OBS Studio's power.

I have been searching for a new streaming platform for quite a while now, I'll be sure to check this out.

Hi, regarding having 2 interfaces connected, can someone please shed some more light on this, please? Like, how is everything chained?

On macOS you can combine [audio] interfaces by creating an Aggregate Device in the Audio MIDI Setup utility. Here are a couple of explanations of how to do it.. https://support.apple.com/en-us/HT202000 https://ask.audio/articles/how-why-to-create-aggregate-audio-devices-in-macos-audio-midi-setup