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*If you make a small donation you can get a set of cables allowing three virtual devices You might be better off using the Virtual Audio Cables from VB-Audio.Ī single Virtual Audio Cable is free.
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Unnecessarily so if you only need a couple of virtual audio devices. I own & use VAC, but I find it to be quite complex. It should be allowed to reach up to 32 bits. PS: I know that vMix Call is a better option but I need to have a backup option for guests who for whatever reason don't have a WebRTC-compatible browser and can't install one or for example if there is a temporary problem with the vMix server, etc.įrom the VAC screen shot it appears that your VAC audio bit depth (BPS) is set to 8-16 bits. (I don't get the crackling sound from Zoom speaker button inside Zoom when the cable is not connected and when the Realtek is selected instead).Īny suggestions on what I might be doing wrong? Just testing and getting the crackling sound when clicking the test button which plays a musical sound for the Zoom speaker after the cable is connected. In my computer's Sound Panel, 48000 32 Bit Float 2 Channels is not an option for any Playback devices. When I access my computer's Sound Panel, on the Playback Devices tab, for the Realtek High Definition Audio, I have tried both 0 HZ and 0 HZ but that doesn't seem to affect the outcome (crackling sound when testing the speaker button in Zoom after connecting the virtual audio cables). When I check the settings in the vMix Audio Mixer for each of my audio devices, I see that the Master Audio and Bus A indicate 48000 Hz 16 Bit 2 Channels, but my Blue Yeti Microphone and Audio Line 2 inputs indicate 48000 32 Bit Float 2 Channels. I saw somewhere on Facebook that the bitrates need to match among all audio devices in vMix.
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(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.
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