Transition Unpause Fill With MIDI CC#113 Desync Bug

Hi,

I’m having an issue using an external MIDI controller CC#113 127/0 command for next part transition fills. It happens when the beat is paused and I send a next part command, where it will play the entire transition fill from the beginning (rather than from a certain point in the measure) and then knock the entire beat out of sync with my loop pedal. Note: this only happens when sending MIDI with a momentary switch, it does not occur when holding down the main pedal to make a transition. Is there a reason it could be happening with the options I have set? Or is it a bug that can be fixed?

This might be specific and technical, but any help or ideas would be greatly appreciated, thanks!

To me it sounds like a bug :thinking:

Haven’t heard anything on this in a while, but I’d love to find a fix!

So to clarify you have compared two cases:

Common for both:

  1. You have BB playing
  2. Looper is synced to BB
  3. You pause BB
  4. Looper continues as nothing happened

Then using BB itself:
5. Hold BB down for transition
6. BB plays full transition
7. After transition the looper adjusts itself to BB again

Using external midi controller:
5. Send the CC commands for transition
6. BB plays full transition
7. No effect on looper (looper continues out of sync)

Or another option for BB:
5. Hold BB down for transition
6. BB plays only part of the transition
7. Looper continues as nothing happened but it is still in sync with BB