If you need to what is passing through the virtual cable while also sending it to another application, you can use the Audio Repeater utility (included with VAC). Here’s how:
While there are free alternatives like VB-Cable (limited to 1 cable), the gold standard is . Here is the standard setup process.
If the routed audio sounds distorted or delayed, it is usually due to a mismatch in buffer sizes or sampling rates. Open your operating system sound control panel. virtual audio cable
Streamers often want to control exactly what their audience hears. Without a VAC, live streaming software typically captures "Desktop Audio"—meaning every single sound your computer makes goes live. If you receive a loud system error, a private Discord notification, or want to listen to copyright-protected music while gaming, your stream hears it too. A VAC allows you to isolate your game audio, music, and voice chat into independent tracks. 2. Enhancing Remote Meetings (Zoom, Teams, Discord)
Virtual audio cable is an essential tool for many audio‑centric workflows. Below are some of the most common real‑world scenarios. If you need to what is passing through
After restarting, go to System Settings > Sound. You'll now see new devices named "CABLE Input" and "CABLE Output" under both playback and recording options.
For instance, to integrate audio from a media player into a live stream, you would set the media player to output to “CABLE Input (VB‑Audio Virtual Cable)” and then select that same device as an audio input in your streaming software. If the routed audio sounds distorted or delayed,
When you direct an application's output to a Virtual Cable, that audio stream is routed directly to the corresponding input, which can then be used by another application. It is important to note that Virtual Audio Cable is a "passive" tool; it requires other audio applications to send and receive the audio. Why Use a Virtual Audio Cable?
Open your recording software (e.g., Audacity or OBS). In the audio settings, set the recording microphone or input device to CABLE Output (VB-Audio Virtual Cable) .
For this guide, we'll use VB-Cable (a popular free implementation) as our example—the steps are nearly identical for most VAC tools: