Hello All I've got a drawing from a local (Forest Hall) inventor with an arrangement of keys operated by the fingers which cover the open holes - at the same time. He doesn't play, make or own a set so I've no idea why he picked up on the idea that the NSP Chanter might need modification.
Haven't found the time to try out his arrangement yet, chances are I might be too busy for a while. Regards, Nigel. To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html