Sometimes booting up Dorico 3.5.10 on Catalina I have an issue where Dorico loads fine but won’t play any sounds.
With a template using BBCSO Core and Kontakt, Dorico loads all the samples correctly but won’t play them.
If I open up the sampler edit windows in Play, I can hit the keyboards at the bottom of of the sampler windows and the play and hear the sounds.
But Dorico won’t play them when I play the chart.
I’ve checked all the VST assigns, midi channels, Expression maps and anything else I can think of, but Dorico is just not sending midi to the samplers.
When I play the file I don’t see midi in lights blinking or the keyboard moving, as I usually do when Dorico is playing.
I’ve tried toggling the big ‘power’ button icons, both the master power at the top right of the screen and individual power buttons in the vst instruments. By the way, does that do anything? No change in any setting.
I just can’t figure out why Dorico isn’t sending midi messages into Kontakt and the BBCSO.