Rewire\Reason 2.5\ tempo skating

[trancetech]

So I open a rewire with reason. All seems fine. After I hit play, the beat timing from reason and the beats from everything else are slighty off.

I have Sonar 3 as the master, with Reason 2.5 running along side it. Hardware wise, I have a MC-505 Groovebox and Yamaha DX200.

After the start of playing I can manually get the beats matched by using the 505 tempo control. It stays on for a while, then eventually skates off.

I have all the tempos set the same in all software/hardware, and set even with no points (ex. 142.00 BPM).

I've tried adjusting my latency, but still no help. I set the tick per quarter note to 96, which is what the 505 is.

PLease help.... I just wanna get back to laying down tracks again. I'm losing ideas like crazy becauase i spend so much time trying to get this crap to work. I wonder if full blown studios have this many problems.

TT

Pentium 4 2.8 ghz
512 RAM
160 GB HD
Creative Audigy 2 soundcard (2ms min latency)
Sonar 3
Reason 2.5

Hardware:
Midisport 2x2 USB midi interface
Mc-505 Groovebox
Yamaha DX200
Midi Composer Midi controler

[trancetech]

Its like the Sonar and all my harware machines are in sync, buy reason starts a little earlier than the rest of the setup. So I have to speed The 505 Up to catch up.