I tried disabling port 2 and 3 of the umg for sending clock ,
regardless it was still doubling the clock
even giving a dedicated midi input instead of all midi inputs was not working
but finally one work about around this was to insert a Piz plugin - Midi overlapping note killer and that seems to be keeping the clock steady !
So it does seem like some sort of a loop bug or part of midi architecture where the clock tends to not get filtered in the MIDI track input . But that only a developer can confirm.
thank you again for giving the problem an ear!
warm regards
zook
[edit]- I also tried this in abelton live 10 and by default it seems to work fine..so i am presuming this is a reaper specific issue