Want to play a YouTube video through your digital audio workstation (DAW) effects? Route the browser through VAC and into a track in Ableton or FL Studio. Want to teach a synth lesson over Discord? Route your DAW’s master output to a virtual cable that Discord recognizes as your microphone.
| Problem | Likely Fix | |---------|-------------| | No audio in target app | Set app’s input device to the same VAC line | | Crackling/glitches | Increase buffer size in Audio Repeater (e.g., 200 ms) | | App doesn’t see VAC | Restart app after installing VAC | | Windows won’t install driver | Boot with driver signature enforcement disabled | | VAC not showing in list | Run vac.exe and reinstall/restart driver |