ID 815615171710 © Adnanabbasi156 | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
acoustic equipment experience harmony model object physics science teacher tone resonator amplitude audio class education fluctuations fork frequency hertz inflexion instrument listening metal music musical old oscillation pitch pressure resonance resonates reverberation school sound swinging tines tune tuner tuning vintage wave wavelength waves wood