As mentioned by a couple of folks above our Orion Static Curve is as quiet as any you will ever see.
Right after we intoduced it we were at a show in Ohio. We had more bowyers then customers so we ended up down on the range shooting each others bows. One of the fellows was shooting our curve and Bob Morrison and I were talking behind the line. When the first shot went down range, Bob said "that's a quiet curve". On the second shot he said "damn, that's quiet" and on the third shot he walked off.
The thing that pleases me most when a customer comes back from trying one out is the common statement: "that's the quietest recurve I've ever shot."
The stats on this bow will be in your next TBM.
Mike