Sound is vibration (of air ... as we humans perceive it). If a bell, tubular or otherwise, is made to vibrate then it will cause the adjacent air to vibrate ... and we call it sound.
Sound is basically vibrations at certain frequencies. Sound can travel through different mediums such as air. Lets look at a simple example of a bell: when you hit the bell it vibrates. The...
you have to have the bell (its a hand item)if you don't have one then they don't sell them anymore so you won't be able to make the noise unless they start selling them again.if you do have one wear...