High RAM-usage in eXT2?

[janka]

Finally my first try with eXT2. I noticed that when using just one insert-effect (IK Multimedias Amplitube2) the RAM-usage looks like this:

eXT2: 435 Mb (ca)
eXT 1.4: 100 Mb (ca)

Only Amplitube 2 running in both tests.

Strange?

/Anders