Using Prime 4 to do Live/Pre-Record Sessions for YouTube

Hi, I was wondering if you can use the Prime 4 to connect via USB to Laptop going through OBS to do Live/Recorded DJ Sessions published onto YouTube? I have done the method of having external microphone connected as audio source but the quality is not the best. Can I do it directly as stated or do I need to have an Audio Interface Device, such as iRig Stream? If the latter, what are cheaper options for audio interface devices versus the $100 pricing on the iRig? Thank you for your time.

Using the Prime 4 with USB it’s just a controller, so for example you can use VirtualDJ to stream directly to Twitch (speaking from experience) - BUT - the USB audio level from the Prime 4 is really low.

My solution is to use another audio interface (fed from the Prime 4 analog outputs) with a much more sensible output level to feed the stream.

Check that thread out