Dorico turns off Line In??

This is weird. I’ve got my digital piano hooked in through Line In and usually listen to it through the computer’s speakers. But whenever I use Dorico, I find the piano stops sounding through Line In. Turning the piano on/off doesn’t help (I’d at first assumed it was turning off local midi control - not so, the piano stills plays through its own speakers). Turning the computer on/off does fix it, but that’s annoying. Any ideas what could be happening? Thx.

Welcome to the forum, Stephen. I guess the issue is that Dorico is taking exclusive control of your computer’s audio subsystem. Check out the playback troubleshooting steps in the FAQ thread (which includes a handy video) for more help.