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1.0https://ozinventions.comOzInventionshttps://ozinventions.com/author/wamhxvpp/rich600338<blockquote class="wp-embedded-content" data-secret="FsUIdFMFcT"><a href="https://ozinventions.com/expression-pedal/">Expression Pedal</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ozinventions.com/expression-pedal/embed/#?secret=FsUIdFMFcT" width="600" height="338" title="“Expression Pedal” — " data-secret="FsUIdFMFcT" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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); /* ]]> */ </script> Expression Pedals are used to control effect parameters. For example, the pedal might control the level of distortion, delay time or phaser rate. One of the best known effects controlled by an expression pedal is an adjustable bandwidth filter, known as a Wah-Wah. Other controllable effects include Pitch, Reverb, Ring modulator and various rates and […]https://ozinventions.com/wp-content/uploads/2018/09/Expression-pedal-300x207.png