{"id":478,"date":"2021-05-05T23:28:38","date_gmt":"2021-05-05T23:28:38","guid":{"rendered":"https:\/\/willbarcellos.com.br\/oldsite\/?page_id=478"},"modified":"2022-07-05T23:59:49","modified_gmt":"2022-07-05T23:59:49","slug":"audio-gain","status":"publish","type":"page","link":"https:\/\/willbarcellos.com.br\/oldsite\/audio-gain\/","title":{"rendered":"AUDIO GAIN"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"478\" class=\"elementor elementor-478\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-59f83c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"59f83c0\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-018efb8\" data-id=\"018efb8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e869a2 elementor-hidden-tablet elementor-hidden-mobile elementor-widget-divider--separator-type-pattern elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4e869a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\" style=\"--divider-pattern-url: url(&quot;data:image\/svg+xml,%3Csvg xmlns=&#039;http:\/\/www.w3.org\/2000\/svg&#039; preserveAspectRatio=&#039;none&#039; overflow=&#039;visible&#039; height=&#039;100%&#039; viewBox=&#039;0 0 20 16&#039; fill=&#039;none&#039; stroke=&#039;black&#039; stroke-width=&#039;1&#039; stroke-linecap=&#039;square&#039; stroke-miterlimit=&#039;10&#039;%3E%3Cg transform=&#039;translate(-12.000000, 0)&#039;%3E%3Cpath d=&#039;M28,0L10,18&#039;\/%3E%3Cpath d=&#039;M18,0L0,18&#039;\/%3E%3Cpath d=&#039;M48,0L30,18&#039;\/%3E%3Cpath d=&#039;M38,0L20,18&#039;\/%3E%3C\/g%3E%3C\/svg%3E&quot;);\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c5c160 elementor-widget elementor-widget-heading\" data-id=\"4c5c160\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Will Barcellos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9653b7 elementor-hidden-tablet elementor-hidden-mobile elementor-widget elementor-widget-heading\" data-id=\"b9653b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Comunica\u00e7\u00e3o e Produ\u00e7\u00e3o de M\u00eddia<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aeab53b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aeab53b\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-85c0ebc\" data-id=\"85c0ebc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7cb550a elementor-align-right elementor-widget elementor-widget-button\" data-id=\"7cb550a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/willbarcellos.com.br\/oldsite\/dicasdeaudio\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-home\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">VOLTAR PAG ANTERIOR<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9eee8ec elementor-align-right elementor-widget elementor-widget-button\" data-id=\"9eee8ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/willbarcellos.com.br\/oldsite\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-home\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">VOLTAR PAG INICIAL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0a6504 elementor-widget elementor-widget-heading\" data-id=\"c0a6504\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Audio Gain<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-57eb6a1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"57eb6a1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-2a39817\" data-id=\"2a39817\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d11e5f9 elementor-widget elementor-widget-image\" data-id=\"d11e5f9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/willbarcellos.com.br\/oldsite\/wp-content\/uploads\/2021\/05\/caught-in-joy-bgmGy8f1p0-unsplash-1024x683.jpg\" class=\"attachment-large size-large wp-image-417\" alt=\"\" srcset=\"https:\/\/willbarcellos.com.br\/oldsite\/wp-content\/uploads\/2021\/05\/caught-in-joy-bgmGy8f1p0-unsplash-1024x683.jpg 1024w, https:\/\/willbarcellos.com.br\/oldsite\/wp-content\/uploads\/2021\/05\/caught-in-joy-bgmGy8f1p0-unsplash-300x200.jpg 300w, https:\/\/willbarcellos.com.br\/oldsite\/wp-content\/uploads\/2021\/05\/caught-in-joy-bgmGy8f1p0-unsplash-768x512.jpg 768w, https:\/\/willbarcellos.com.br\/oldsite\/wp-content\/uploads\/2021\/05\/caught-in-joy-bgmGy8f1p0-unsplash-1536x1024.jpg 1536w, https:\/\/willbarcellos.com.br\/oldsite\/wp-content\/uploads\/2021\/05\/caught-in-joy-bgmGy8f1p0-unsplash-2048x1365.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-e9be5b5\" data-id=\"e9be5b5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-836f5a0 elementor-widget elementor-widget-text-editor\" data-id=\"836f5a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li><figure class=\"wp-block-image size-large\"><span style=\"color: var( --e-global-color-text ); font-size: 14px;\">Quando comecei a trabalhar em audio, como assistente de est\u00fadio, aprendi que \u201cquanto mais baixo o ganho, mais ruido voce empurra pro canal\u201d. Ent\u00e3o a id\u00e9ia era tentar trabalhar no AMARELO, quase clipando. Ai teria a certeza que estaria empurrando mais audio e menos ru\u00eddo.<\/span><\/figure><p>Por\u00e9m naquela \u00e9poca (meados de ano 2000), os conversores de AD (analogo\/digital) n\u00e3o eram t\u00e3o bons quanto hoje. Realmente o sinal de ruido que os sistemas geravam eram alto e por conta disso fazia sentido tentar empurrar mais audio pra ter menos ruido. Mas de qualquer maneira, quanto mais sinal se aumenta, na verdade est\u00e1 aumentando tudo, audio e ruido. S\u00f3 que a tentativa no passado era sempre essa, tentar empurrar mais sinal pra ter menos ruido.<\/p><p>Por\u00e9m hoje, mesmo uma placa simples, tipo uma Scarlett Focusrite de 2 canais, tem um n\u00edvel de ru\u00eddo bem baixo, com isso permite que a gente trabalhe com um n\u00edvel de ganho bem confort\u00e1vel.<\/p><p>Eu costumo trabalhar entre -15 e -7. Ou seja, em uma nota mais fraca, o sinal bate em \u201c-15 peak\u201d e, em uma nota mais forte o sinal bate em \u201c-07 peak\u201d. Pela figura acima, seria trabalhar na faixa verde com os picos batendo no amarelo.<\/p><p>Mas quando falamos de ganho, n\u00e3o podemos deixar de mencionar sobre fluxo de din\u00e2mica, que nada tem a ver com equipamento e sim com DIRE\u00c7\u00c3O DE GRAVA\u00c7\u00c3O.<\/p><p>Na est\u00e9tica da m\u00fasica radiof\u00f4nica, ou seja, a qualidade da m\u00fasica que toca em um r\u00e1dio, tv, etc, nossos ouvidos s\u00e3o acostumados com um fluxo de din\u00e2mica cont\u00ednuo. Ou seja, a din\u00e2mica dos instrumentos, vozes, tem pouca varia\u00e7\u00e3o.<\/p><p class=\"has-black-color has-cyan-bluish-gray-background-color has-text-color has-background\"><strong>Vamos pensar em um canal de voz principal de uma m\u00fasica:<\/strong><\/p><p>Depois de editado, feito automa\u00e7\u00e3o de volume, comprimido, mixado, se voc\u00ea reparar, no final de tudo, essa faixa vai reproduzir uma varia\u00e7\u00e3o de din\u00e2mica muito baixo. Isso acontece pra que ela esteja presente o tempo todo.<br \/>Por isso uma dire\u00e7\u00e3o na hora de grava\u00e7\u00e3o \u00e9 fundamental. Porque esse tipo de situa\u00e7\u00e3o voc\u00ea n\u00e3o resolve com automa\u00e7\u00e3o de volume, nem com compressor, nem com edi\u00e7\u00e3o de ganho na p\u00f3s. Claro que essas ferramentas ajudam, mas o resultado final n\u00e3o fica t\u00e3o bom quando \u00e9 feito uma dire\u00e7\u00e3o de grava\u00e7\u00e3o com o t\u00e9cnico acompanhando todos os trechos executados pra ver se a emiss\u00e3o das notas est\u00e3o sempre presentes, sem muita varia\u00e7\u00e3o de din\u00e2mica.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0ef0299 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0ef0299\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6b90440\" data-id=\"6b90440\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4ce7385 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"4ce7385\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/willbarcellos.com.br\/oldsite\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-home\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">VOLTAR PAG INICIAL<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Will Barcellos Comunica\u00e7\u00e3o e Produ\u00e7\u00e3o de M\u00eddia VOLTAR PAG ANTERIOR VOLTAR PAG INICIAL Audio Gain Quando comecei a trabalhar em audio, como assistente de est\u00fadio, aprendi que \u201cquanto mais baixo o ganho, mais ruido voce empurra pro canal\u201d. Ent\u00e3o a id\u00e9ia era tentar trabalhar no AMARELO, quase clipando. Ai teria a certeza que estaria empurrando [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_canvas","meta":{"footnotes":""},"class_list":["post-478","page","type-page","status-publish","hentry","entry"],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/pages\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/comments?post=478"}],"version-history":[{"count":19,"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/pages\/478\/revisions"}],"predecessor-version":[{"id":779,"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/pages\/478\/revisions\/779"}],"wp:attachment":[{"href":"https:\/\/willbarcellos.com.br\/oldsite\/wp-json\/wp\/v2\/media?parent=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}