See, ima be honest. I don't understand none of that "cut eq". I'm still trying to learn the technical side. For now, I just use my ears. I use FL Studio for the music and Cubase for vocals. I mix/master the final product in FL studio.
Gotcha, if you were in Logic, I could help you navigate better. Go to the EQ settings for your master mix. Select channel EQ. I'm pretty sure it has some built in EQ presents like "low cut" this will allow you to cut the bass. The EQ settings should look something like this.