You can check that with pyAudio like so: > print p.getdevicecount () 8 > print p.getdeviceinfobyindex (1) 'name' Line 1 (Virtual Audio Cable) So, I use 1. Install a virtual loopback device like 1 and select the adapter as your input device. Commonly used for network administration and installation tasks, these RJ45 loopback adapter cables are a useful way to make a network device communicate with itself without carrying around a network hub. Leaving this as a reference to the loopback device for Windows. Loopback is a software solution that provides the power of a high-end studio mixing board' and is a Audio Recorder in the Audio & Music category. RJ45 Male Loopback Adapter - Pinned 1-3, 2-6. And lastly, add a 'Record' entry in VirtualDJ sound settings equal to this line-in Īs long as OBS can 'hear' what you want to broadcast, all is good -) 'many ways to rome'. The audio loopback plug is designed to work with combination speaker/mic ports like those on phones and laptops while the loopback cable is designed to connect the line in and line out (eg most desktops). Loopback is described as 'Create virtual audio devices to take the sound from applications and audio input devices, then send it to audio processing applications.

Then route the master/booth/rec out of the mixer via audio cable to line in at computer (called 'record loopback'). Either A) 'stereo mix' at PC sound card, or B) a 'virtual cable' to loopback the output (not all soundcard has this) And add this as audio source in OBSĪ 'alternative' way would be to output the audio from the computer to the external mixer you are already using for mic. If you opt to add the mic to VirutalDJ (as 'line in'), you then you need a method of getting OBS to hear the master output from VirtualDJ. If above is correct, then I would need to get the signal from VDJ playing the music and the microphone mixed routed to my computer sound card, and then select my computer sound card as the source in OBS? Yes.

How to make a loopback cable stereo