[Caatalyst]

Thanks Jamaican Hmmm I tried changing the clock source back and forth through Pro Tools and Cubase (I can't access the audio drivers control panel through cubase).

Nothing works except setting the buffer rate to 4k which is not practical at all.

I also balanced down a few midi drums today as audio, put them back in my cubase session and i got the same response as my guitar.

So I'm now drawing the conclusion that I can't playback any audio in Cubase because of this problem. The strange thing is any audio seems ot play back fine in Pro Tools so the problem lies with Cubase.

Any more suggestions?