I know how we can determine if your PC is too old and underpowered and the cause of the stuttering behavior. After all, I think I did see smoke coming up from it in your demo. Here is how I can help you. Just pack up the Clavinova CVP 307 piano and send it to me and I will use it with my new PC (which is a beast). You may have to do it quickly before the Trump tariffs kick in. grin I would be glad to help. laugh

BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, 1TB WD Black NVMe SSD, 2TB WDC Blue SSD, 1TB WD Blue, 2 TB SK NVMe, 6 TB External, Motu Audio Express 6x6