Hello everyone,

I ran some of Andrew's suggested tests on my Clavinova CVP 307's MIDI manager, starting with enabling or disabling the various pre-programmed MIDI templates (see screenshot below), and I got the following results:

With the MIDI Input Driver enabled in Band in a Box 2025:

- Band in a Box 2025 doesn't stutter when I select MIDI OFF (obviously!), or KBD & STYLE, or Master KBD, or Song (*)

- Band in a Box 2025 stutters when I select ALL PARTS, or Clock Ext, or MIDI Accord1, or MIDI Accord2, or MIDI Pedal1, or MIDI Pedal2.

Here's a link to download the Clavinova CVP 307/309 manual pages dedicated to MIDI settings:
https://drive.google.com/file/d/1HXBNxm4FUqDMJrCXIHSxEMRgO4SUh91S/view?usp=sharing

Does this provide any clue as to why MIDI doesn't work the same way in Band in Box 2025 and Band in a Box 2020?

Best.

(*) At least I now have a solution for recording MIDI with Band in a Box 2025 without it stuttering!

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Lazy Bird