(I've not had to use virtual audio cables though). In Wirecast, I've been doing screen captures of Zoom on a second monitor connected to this same PC and have not had any audio issues. Windows indicates my Realtek sound card driver is up to date. My system configuration: Windows 10, i7-6700 quad core processor, 16 GB RAM, nVidia 750-TI graphics card. In Settings > Speaker: Line 2 Virtual Audio Cable In Settings > Audio > Microphone: Line 1 (Virtual Audio Cable) In Add Inputs > Audio Inputs: Audio Device: Line 2 Virtual Audio Cable Audio Device: Blue Yeti USB Microphone In Settings > Audio Outputs: Master Output: Enabled Headphones: Realtek High Definition Audio Bus A: Line 1 (Virtual Audio Cable) Bus B: None Default Bus for New Inputs: Master

I'm trying to bring in a remote guest via Zoom into vMix using Virtual Audio Cables for the audio and keep getting a crackling sound over that cable. I've searched the forum but have not found an answer to this question. I'm new to vMix (just started using version 20 as a trial) but have been using Wirecast for about 10 months.

Virtual audio cable cracked