If you are connecting your Windows computer to a ToneMatch mixer and you are running mono, you don't need to use two inputs if your source is mono.
In previous versions of Windows, it was not easy to convert the headphone output to mono.
Now it's easy.
- Ease of Access
- Turn on mono audio
Then use a cable like this to connect the computer headphone output to one of the 1/4" (6.3 mm) inputs on your ToneMatch mixer.