John Robinson

I have been a Cakewalk user since 1995. I am now on SONAR X-3. I use two Kurzweil synthesizers: PC88mx and PC3LE8. I usually record directly from the keyboard, using a midi interface. I have noticed recently that 1. The playback is missing notes in my chords. Has anyone experienced this? 2. The playback of my work on the PC88mx is not accurate. Has anyone experienced this? John