I'll buy 2 Krk RP5, I am looking for a sound card to play with the volume.

In Windows, Is it possible to have two outputs so the same signal A & B.

A is for KRK / B is for my Headphones.

Let me explain, listen to music (Outputs A) on the speakers and i decide to play (Sound Game, not DJing) with my headphones (Output B) ... In my logic, I lower the sound to a minimum (Output A), I increase the output B for the sound in the headphones ...

Thanks you !