Session different speed & pitch from bounce

[magnoliaman]

I have two sessions that are doing this.I have never had this problem before.It seems that over the course of working in these sessions that they play back faster and at a higher pitch.When I bounced them they went back to the original speed and pitch. Now,this was not an unbareable problem with these sessions because all of my dubbing was done before the speed/pitch thing occured. However,had I been doing vocal or guitar dubbs I would have been up poo poo creek.Anyone had this problem?
Thanks.

PT 003 7.4
Macbook pro tiger 10.4,3G ram
Glyph 250

[Slim Shady]

What sort of external devices do you have hooked up to your rig? Sounds like a digital clocking mismatch, like you have a preamp or converter hooked up to your rig that is set to a higher sample rate than your PT sessions run at. Either that, or the session was tracked with incorrect clocking, maybe at a different studio?

[magnoliaman]

Thanks for the help.I think it may due to the fact that I added the Octane to my rig in the middle of all that. I'll check it out.Thanks again.

[taekwon]

Hi,
I have a similar problem when exporting audio from PT LE 6.4. The exported wav's pitch is slower than the original audio recorded in the session. I am recording from DAT via SPDF into 001. The session is 44.1k & 16 bit. My clock source in PT is set to SPDF. My export settings are; stereo, 16 bit, 44.1k, convert after. I tried exporting with the DAT on and off. I tried exporting with the clock source set to SPDF and internal. Does anyone have any advise? Thanks

T