Gramophone Crook MARK 2...

This Crumhorn Crook MARK 2can be used with Alto and Soprano instruments. When you get the part, there may be powder in the bore. Clean this out under a water faucet with a pipe cleaner or small stick. Use 4 to 6 layers of teflon plummer's tape on the end of the bore that goes into the crook, or better yet,use crazy glue. This instrument was designed using transmission line theory to calculate the size and positions of the holes. All proceeds (if any) will be given to the American Recorder Society