New User - Audio Question

Having tried the demo of Dorico 2 about a year ago, I’ve finally committed and purchased Dorico 3.1. Thus far, I’m amazed at how much work I’ve done in a very short time (string arrangements for a pop/rock record). It’s running on a system that I typically use for DAW work (iMac Pro, latest Mojave, MOTU Ultralite AVB for audio). For some reason, no matter how I select it, I cannot get audio out of the audio interface but audio works great out of my iMac’s speakers. Any suggestions?

Thanks

Ken

Welcome to the forum and thanks for buying Dorico.
Just quickly, already in the past I had customers having trouble with a MOTU Ultralite.
Please search the Dorico forum: https://www.steinberg.net/forums/search.php?keywords=Ultralite&terms=all&author=&fid[]=246&sc=1&sf=all&sr=posts&sk=t&sd=d&st=0&ch=300&t=0&submit=Search
If you are still stuck, please come back