I have recently changed my audio interface to ESI UX86XT. Now, when I open old projects that contain MIDI lanes routed to VSTi instruments in the instruments rack, for some I don’t get sound. Some projects work totally fine, but some simply don’t output any sound. If I switch to Generic Low Latency Asio Driver, sound is there. If I switch back to the ESI driver, there is no sound. This baffles me, since it is not consistent. Some projects seem to work, others not. I cannot find any indicator for a project not working.
Do you have any ideas what is going wrong?
Thank you and kind regards