I recently purchased the Studio 1810c. I installed the drivers and universal control. I'm a logic pro user, (I don't use studio one), and I have a mac (high sierra). the audio interface is sending sound to my monitors and is recording audio through the microphone just fine.
My problem is that I'm not able to hear myself through the headphone output when I'm trying to record vocals. I'm pretty new to this so it's just been frustrating to work out all the kinks.
Ultimately, I need to find a way to hear my vocals (with the effects from my DAW) as I'm recording them.