Not trustful about MTC neither SMPTE

[grego mondo]

Hi

I've notice since a long time that the midi clock (mtc) of Usine wasn't steady (at lesat less steady than hardware sequencer or software like Abelton or Reaper) but working on a Movie Concert I realise smpte of Usine isn't steady neither (after 9 hours I had nearly 1h of gap !)

What I noticed (version 173-2 both on windows and mac) :

neither smpte, neiter count ms (with 1 trig every second) are trustful ...

meanwhile getting the tick of Current Time to make a clock with counter I'm still synchronised after 9 hours


Is there a trick some where (I tried perfect synchro and not, It didn't solved my problem)

Any body ever noticed something like that (any problem with smpte or MTC) ?



Thanks

[grego mondo]

To show the differences


http://www.sensomusic.org/forums/upload ... =Time.rack

[senso]

hi,
they is a small drift in the v174 (corrected in the 175) but nothing which could explain a 30% drift as I can, see in your rack!