The answer is short and sweet: YES! Sonar will work with all Audio Hardware!
Long answer - Sonar is compatible with all audio hardware connected to your Windows computer. As long as the device is properly detected by Windows, Sonar will also recognize it. Please note, if the device is recognized but connected via Bluetooth it will not be see by Sonar.
We think all gamers should have an epic audio experience. But, just to let you know, Sonar works amazingly well with Steelseries devices and gives you extra choices to set up.