Air is blown through a glass tube: Listen & Download Air is blown through a glass tube .mp3 Error! Change your browser, please! ⇓ Download Steam ⚠ Helium balloon ⚠ Air release with a loud whistling creak, ⚠ Oxygen balloon ⚠ Soccer ball ⚠ Balloon descent ⚠ Rope torsion ⚠ Air is let through the regulator ⚠ Mask breathing ⚠ Cut through the air with a gas burner ⚠ Air flow ⚠ Cylinder pressure, air bleed, Air compressor ⚠ ★★★★★