Isolating Audio with OBS Virtual Audio Cable: A Step-by-Step Guide

When using programs with their own speaker/output device settings, it's essential to ensure that they are utilizing the correct output device. One such program is OBS (Open Broadcasting Software), which requires a specific setting to work in tandem with Web Captioner. In this article, we will explore how to isolate audio using OBS virtual audio cable.

Step 1: Configure Your Program's Output Device

First, navigate to your program's settings and ensure that the output device is set to 'CABLE Input.' This step is crucial for successful audio isolation.

Step 2: Select the Correct Output in Google Chrome

For Google Chrome users, go to Settings > Privacy and security > Site Settings and under Permissions, select Microphone. Click OK twice to close the sound settings windows.

Step 3: Adjust Audio Levels (Optional)

You can use this opportunity to adjust the audio level if necessary. To do so, check the box for 'Listen to this device' and select the device you use to listen to audio from the dropdown menu.

Step 4: Access Sound Settings

Open sound settings by pressing the Windows key, typing 'Sound Settings,' and selecting it. This will install the VB-CABLE audio output device and input device on your computer for rerouting audio to Web Captioner.

Step 5: Install VB-CABLE Audio Output Device and Input Device

Right-click on VBCABLE_SETUP_圆4 and select 'Run as Administrator' to confirm installation. If a Windows Security message appears, select 'Install' again to continue the process.

Step 6: Extract All Files

Right-click on the file and select 'Extract all.' This will extract the necessary files for audio isolation.

Capturing Audio from Another Program

If you need Web Captioner to caption both your program's audio and microphone audio simultaneously, please refer to our article on captioning audio from another program and your microphone at the same time. However, if you follow these instructions, Web Captioner will only be able to hear this program's audio and not your microphone.

By following these steps, you can successfully isolate audio using OBS virtual audio cable and ensure that Web Captioner captures the correct audio stream. Remember to adjust the output device settings in your program and configure Google Chrome permissions accordingly. With these simple steps, you'll be able to effectively use OBS virtual audio cable for all your audio isolation needs.

Isolate audio obs virtual audio cable