tomto66 / Topiary-Beatz

Topiary Beatz is a MIDI drum pattern generator for live use
https://topiaryplugins.wordpress.com/
GNU General Public License v3.0
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Tracking of a Changing slaved MIDI tempo in Cantabile causes Major Tempo Glitches #109

Open ClintGoss opened 1 year ago

ClintGoss commented 1 year ago

Setup is: a NDLR MIDI controller sending master MIDI clock sync to Cantabile, which is slaved to the MIDI clock. Beatz runs under Cantabile, sending MIDI to Native Instruments Battery 4.

Everything works great until I adjust the tempo on the NDLR. Even changing by one BPM causes Beatz to temporarily go haywire in timing. The tempo in Cantabile appears to track the change on the NDLR nicely (the tempo change is slightly delayed in Cantabile ...). However, when lowering the tempo on the NDLR, Beatz seems to dramatically lower the tempo for a while before recovering.

Hope you're still active with development ... it seems like an ideal plugin for what I would like to do!

ClintGoss commented 1 year ago

Just check using the RC-505 as a timing source instead of the NDLR, and got the same results - temporary timing wackiness while changing tempo small amounts on the RC-505.