Dan, welcome to the forum.

By "RT" might you mean, RealBand?

It would help us if we knew more about your system, particularly the settings in the MIDI Driver preferences. Are you using a hardware synth, or a software one (and if it's software, did you check the DXi checkbox)?


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.