Hello,
I am using a Focusrite Scarlett and connect my headphones to the 6.3mm jack on the interface. I then use ToneX standalone software to practice and the Tonex plugin in Ableton to record. I wan't to EQ my headphones so that they are close to flat so whenever I practice or record I get a good reference point for increasing/decreasing the knobs in ToneX. How do I EQ my headphones that go through my Scarlett?