Go for it
The automation features of Kontakt 4 are way ahead of Kontakt 2, and you also get a much more efficient disc streaming system, as well as 100s of sample library’s (Including many free ones) available for it.
If you can upgrade your Receptor to a Quad core CPU and 4GB of Ram or more it will perform even better. (Assuming it’s not already at or above this level)
Bill
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English Riviera:
Live entertainment, Real Ale, Great Scenery, Great Beaches, why would anyone want to live anywhere else (I�m definitely staying put).