slight delay in MIDI recording

[dlbeaty]

When transitioning from using my older PSR-730 to PSR-S775 I thought I noticed a slight lag in timing when recording. I did a direct comparison today to be sure. I am recording style performances in Cubase with the 775 using the external clock to trigger the keyboard, and the MIDI editor shows that the notes are slightly behind the beat. Not so with the PSR-730. I know I can easily correct the file by moving it to the bar.

Everything else is the same. I can understand audio latency, but with MIDI I have understood that many devices can be connected and synchronized together. Is there something in my settings that needs to be changed? Since I tested the 730 on the same system I don't think it could by in my computer interface and software.

Any help would be appreciated.
Dan