1.0Sound and Vibration Reviewhttps://soundvibrationreview.comrich600338<blockquote class="wp-embedded-content" data-secret="PbEWUZhg5f"><a href="https://soundvibrationreview.com/index.php/2022/02/27/how-do-we-hear/">How do we hear?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://soundvibrationreview.com/index.php/2022/02/27/how-do-we-hear/embed/#?secret=PbEWUZhg5f" width="600" height="338" title="“How do we hear?” — Sound and Vibration Review" data-secret="PbEWUZhg5f" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://soundvibrationreview.com/wp-includes/js/wp-embed.min.js </script> https://soundvibrationreview.com/wp-content/uploads/2022/02/how-do-we-hear.png463339We already explained what noise is, sound waves that propagate through the air. Our ears are exceptionally fine and delicate hearing ‘instruments’ and should be well protected. With our ears we can detect, differentiate, filter, and identify sounds. When those sound waves travel through the air, they will first reach your outer ear and be...Read More “” »