midi clock drift

[funkyguitarist]

hello

i notice a drift when feeding midi clock into hollyhook or usine 5 from reason 7.


after a short while they are out of sync.

what can i do about this?



cheers


mark

[senso]

try to reduce the BLOC size in the setup (ie 64)

[funkyguitarist]

hello senso

thank you for your quick response.
the bloc size was not the problem.
i change the frame rate of the mc receive module to 30 instead of the default value of 24.
it seems that reason 7 is sending 30frames.
didn t even know that a midi clock has a frame rate. i thought it was only important with MTC to pick the right framerate,

but thanx anyway

now its working


cheers

mark

[senso]

I'll investigate.

[sephult]

Any more response regarding the MIDI Sync Drift issue. Currently Using Traktor feeding Midi Beat Clock and seeing drifting as well. Looking into SMTPE/MTC and beatclock sync possibilities and found this.

I will look into the Frame rate issue as well and see if I can duplicate, or have any success changing although only using Beat Clock at the moment.