Virtual Audio Cable Link

Virtual Audio Cable (VAC) is a software-based driver that functions as a digital loopback, allowing you to route audio streams from one application to another without physical hardware. It essentially acts as a "invisible pipe" where the playback side of one program (the "data sink") connects directly to the recording side of another (the "data source"). Virtual Audio Cable How Virtual Audio Cables Work

A Virtual Audio Cable is a software-based audio driver that emulates physical hardware sound cards. It creates a digital loopback pipeline inside your operating system. virtual audio cable

This happens because you routed the audio into the cable, but nothing is pulling it back out to your physical headphones. To fix this without an advanced mixer, open your Windows Sound Control Panel, go to the Recording tab, double-click CABLE Output , go to the Listen tab, check the box for "Listen to this device," and set it to play through your physical headphones. Virtual Audio Cable (VAC) is a software-based driver