new Reyburn Low D review

Whistle
21

I can’t really get my calipers far enough inside the windway to get an accurate measurement of height, due to the windway flaring more open right at the mouth-end, but for what it’s worth I get 1mm. If I could get the calipers further inside it might be less.

The width of the curved windway is around 13.5mm.

You should probably contact Ronaldo to find out the real measurements.

22

Matt, Richard is correct that the airway is tapered vertically so measuring it at the front end is not going to give the exit measurement.
The width of the airway is 1/2" .
The exit vertical dimension of the windway is less than 1mm.

Of course there are other things going on in the fipple that don’t show up from the outside.