Simple whistles

Listen "Simple whistles"

Episode Synopsis

In this episode, I demonstrate how I use a paper straw, cardboard tubes and a 3D print model as simple whistles. If you blow gently over the open end of drinking water bottle, pen cap or similar object, you can often hear a pleasant sound. Musical instruments such as panpipes make use of this phenomenon. Hosted on Acast. See acast.com/privacy for more information.