This is just a custom, personal fork. As a deaf player I just wanted to make some adjustment to it :)
Can't support fullscreen game, so instead of using it as an overlay, I use it on my second screen.
You need 7.1 audio device to be connected and selected as primary speaker, but don´t worry. You can also use virtual audio device. First of all check if your sound card or headphones does not support it and if they don´t use this guide.
- Download VB-Cable
- Install it
- Reboot PC
- Go to sound settings
- Open Playback tab
- Set CABLE Input as default
- Click on Configure
- Set sound to 7.1 surround and enable all speakers
- Go to Recording tab
- Click on CABLE Output and click Properties
- Go to Listen tab
- Check Listen to this device
- Set your normal playback device
- Profit
See License for more information. Basically the one from the original repo.