DP9 glitches all the time

[holing00]

Hi all, any help appreciated!

My DP glitches every few seconds whenever i playback!!! I'm using DP9, running with Vienna Ensemble Pro and Kontakt within VEP. I have a big orchestral template but not huge (around 50-60 MIDI tracks). I'm using Macbook Pro with the processor 2.8 GHz Intel Core i7 and 16 GB 1600 MHz DDR3 memory. MBP was purchased half year ago. I have tried increasing the buffer size up to 2048 but it doesn't help. Have tried restarting everything, the project file, the computer. I just worked with a similar size project a week ago and nothing like this happened. Please help!

[MIDI Life Crisis]

Define: glitches

[HCMarkus]

viewtopic.php?f=26&t=63275

[holing00]

Have tried tweaking the setting in Kontakt 5 but it doesn't seem to help....

[MIDI Life Crisis]

Are you experiencing drop out? Clicks? Hung notes? "Glitches" doesn't really say much about the problem.

[cuttime]

There were VEP issues with DP9 that were supposedly fixed with later versions. Have you tried anything later than 9.0?

[holing00]

Are you experiencing drop out? Clicks? Hung notes? "Glitches" doesn't really say much about the problem.

Everything would suddenly go off every few seconds

[holing00]

There were VEP issues with DP9 that were supposedly fixed with later versions. Have you tried anything later than 9.0?

my version is 9.1....

[MIDI Life Crisis]

Are you experiencing drop out? Clicks? Hung notes? "Glitches" doesn't really say much about the problem.

Everything would suddenly go off every few seconds

Thanks.

[HCMarkus]

There were VEP issues with DP9 that were supposedly fixed with later versions. Have you tried anything later than 9.0?

my version is 9.1....

Try 9.12.

[holing00]

it turned out when I remove audio plugin in all the chunks, it was finally running smooth...
Thank you all who helped

[James Steele]

Was it one particular third party plug? If so which one? It might be helpful to other users to know. Thanks!