This is not normal, of course. WaveLab 8 is at least as fast as WaveLab 4.
I don’t have an explanation, however 
WaveLab Windows version do you have? Do you the 32 or 64 bit version of WaveLab?
This is not normal, of course. WaveLab 8 is at least as fast as WaveLab 4.
I don’t have an explanation, however
WaveLab Windows version do you have? Do you the 32 or 64 bit version of WaveLab?