{"id":1756,"date":"2012-08-05T00:24:34","date_gmt":"2012-08-05T07:24:34","guid":{"rendered":"http:\/\/geoffmobile.com\/blog\/how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com"},"modified":"2014-02-08T01:40:04","modified_gmt":"2014-02-08T09:40:04","slug":"how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com","status":"publish","type":"post","link":"https:\/\/geoffmobile.com\/blog\/how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com","title":{"rendered":"How to Master Recorded Audio using free software tools &#8211; tutorial by Geoffmobile.com"},"content":{"rendered":"<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/lcEQJBO1Kj0\" height=\"360\" width=\"640\" allowfullscreen=\"\" frameborder=\"0\"><\/iframe><\/div>\n<\/div>\n<p>Geoff Peters from <a href=\"http:\/\/geoffmobile.com\" class=\"autohyperlink\">geoffmobile.com<\/a> presents a free Tutorial on some basic Digital Audio Mastering techniques.<\/p>\n<p>Learn how to make your voice or music home recordings sound better using freely available software and tools.<\/p>\n<p>Free Software Used in this tutorial:<\/p>\n<p>Audacity: Free Audio Editor (includes SC4 compressor, Normalize, etc)<\/p>\n<p>For PC or Mac:<\/p>\n<p><a href=\"http:\/\/audacity.sourceforge.net\/\" class=\"autohyperlink\">audacity.sourceforge.net\/<\/a><\/p>\n<p>George Yohng&#8217;s W1 Limiter &#8211; for PC or Mac<\/p>\n<p><a href=\"http:\/\/www.yohng.com\/software\/w1limit.html\" class=\"autohyperlink\">www.yohng.com\/software\/w1limit.html<\/a><\/p>\n<p>Alternative W1 Limiter Download &#8211; for PC only. (scroll down to Betabugs W1 Limiter):<\/p>\n<p><a href=\"http:\/\/www.betabugsaudio.com\/plugs.php\" class=\"autohyperlink\">www.betabugsaudio.com\/plugs.php<\/a><\/p>\n<p>Thanks for watching this tutorial! If you have any questions or comments, please leave them below this video! :) thanks!!<\/p>\n<p>If you enjoyed this tutorial please subscribe to my channel here on Youtube for more videos from me.<\/p>\n<p>Cheers,<\/p>\n<p>Geoff<\/p>\n<p><a href=\"http:\/\/geoffmobile.com\" class=\"autohyperlink\">geoffmobile.com<\/a><\/p>\n<p>Additional notes:<\/p>\n<p>In digital audio, in a signal such as a recording of a song, the loudest possible note you can represent in the signal peaks out at 0. A softer note will be represented with a peak at a lower number, such as -12db or -6db, etc. Anything above 0 will be recorded as buzzing or a strange noise because the signal is actually being lost (it&#8217;s also called &#8220;clipping&#8221;). So you don&#8217;t want to set your gain too high or else you ruin your recording with horrible buzzing \/ distortion that occurs if your signal exceeds 0. Usually when recording, you want your peaks to be recorded at around -12db, but then in mastering you usually use what&#8217;s called a &#8220;limiter&#8221; audio processor to increase your peaks right up to -0.4db or so (i.e. very close to 0 but not touching 0). Also the way the ear perceives loudness is not affected so much by the peaks of the audio signals but by the build-up of energy in the signal that creates a vibration in your ear (e.g. the average loudness). This energy buildup is usually measured as well, and in Audacity (a good free program) you can use a Limiter add-on to increase the average loudness. Some mastering engineers increase the average loudness of the climactic sections to around -10db or -11db. This creates quite a loud and punchy mix. But some pop tunes or dance will keep the average loudness that high for the whole song, whereas a jazzy recording may only do this during important moments.<br \/>\nHow to install W1 limiter:<\/p>\n<p>For PC&#8217;s:<br \/>\nThe W1 Limiter (George Yonhg&#8217;s) should go in the Audacity Plug-ins folder inside the Audacity installation folder (not the LAME folder) On Windows, this is usually under Program Files (or Program Files (x86) on 64-bit Windows); on Mac OS X, it is usually in the &#8220;Applications&#8221; folder. To display the newly added plug-ins:<br \/>\nGo to the Effects Preferences<br \/>\nUnder &#8220;VST Effects&#8221;, put a check mark in &#8220;Rescan VST effects next time Audacity is started&#8221;<br \/>\nExit Audacity and launch it again.<\/p>\n<p>New! I&#8217;ve created a tutorial video which shows how to install W1 Limiter. Please check it out here: <a href=\"https:\/\/www.youtube.com\/watch?v=cA8w2oHe8xo\" class=\"autohyperlink\">www.youtube.com\/watch?v=cA8w2oHe8xo<\/a><\/p>\n<p>I realize that installing W1 Limiter can be a challenge for a lot of people who are viewing my tutorial, so tonight I made a new tutorial which explains how to install Audacity and W1 Limiter on Windows 7 64bit computer. Please see: <a href=\"https:\/\/www.youtube.com\/watch?v=cA8w2oHe8xo\" class=\"autohyperlink\">www.youtube.com\/watch?v=cA8w2oHe8xo<\/a><\/p>\n<p>For newer Macs:<br \/>\ntry this: To install, unzip <a href=\"http:\/\/W1.com\" class=\"autohyperlink\">W1.com<\/a>ponent.zip to \/Library\/Audio\/Plug-ins\/Compon\u00adents<br \/>\nThen select rescan in effects preferences and restart Audacity and it should appear! (may have to restart your system too?)<\/p>\n<p>Technical notes:<\/p>\n<p>The music used in this video was by the Vancouver electronic band called &#8220;Laundryman&#8221;. Visit them on the web at:<\/p>\n<p><a href=\"http:\/\/laundrymanmusic.com\" class=\"autohyperlink\">laundrymanmusic.com<\/a><\/p>\n<p>** and please Like them on Facebook at: <a href=\"http:\/\/facebook.com\/laundrymanmusic\" class=\"autohyperlink\">facebook.com\/laundrymanmusic<\/a><\/p>\n<p>The audio for this video was recorded using a Zoom H1:<\/p>\n<p><a href=\"http:\/\/www.zoom.co.jp\/products\/h1\/\" class=\"autohyperlink\">www.zoom.co.jp\/products\/h1\/<\/a><\/p>\n<p><iframe loading=\"lazy\" title=\"Zoom ZH1 H1 Handy Portable Digital Recorder\" type=\"text\/html\" width=\"660\" height=\"550\" frameborder=\"0\" allowfullscreen style=\"max-width:100%\" src=\"https:\/\/read.amazon.com\/kp\/card?preview=inline&#038;linkCode=kpd&#038;ref_=k4w_oembed_HW79MfyeKEkiQZ&#038;asin=B003QKBVYK&#038;tag=kpembed-20\"><\/iframe><\/p>\n<p>Screen Capture software used was the free &#8220;Camstudio&#8221;:<\/p>\n<p><a href=\"http:\/\/camstudio.org\/\" class=\"autohyperlink\">camstudio.org\/<\/a><\/p>\n<p>Video edited with Adobe Premiere Pro CS5.5 on a Windows 7 Dell PC (Intel i7 and USB 3.0 for a faster workflow).<\/p>\n<p>A Birds in the House Production<\/p>\n<p><a href=\"http:\/\/birdsinthehouse.com\" class=\"autohyperlink\">birdsinthehouse.com<\/a><\/p>\n<p>bye for now!<\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=lcEQJBO1Kj0&amp;feature=youtube_gdata_player\"><img loading=\"lazy\" decoding=\"async\"   alt=\"\" src=\"https:\/\/i.ytimg.com\/vi\/lcEQJBO1Kj0\/0.jpg\" width=\"120\" height=\"90\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\"  width=\"120\" height=\"90\"  src=\"https:\/\/i.ytimg.com\/vi\/lcEQJBO1Kj0\/0.jpg\" \/><br \/>How to Master Recorded Audio using free software tools &#8211; tutorial by <a href=\"http:\/\/Geoffmobile.com\" class=\"autohyperlink\">Geoffmobile.com<\/a><\/p>\n","protected":false},"author":1,"featured_media":10291,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"hide_page_title":"","footnotes":"","_links_to":"","_links_to_target":""},"categories":[4,1085,113,429,33,62,3,34,5],"tags":[2111,9122,8901,3584,8902,9028,2532,3588,3586,3593,3592,3591,3589,3594,41,8913,9098,769,2957,2749,2534,9153,2960,9245,3585,1266,3289,2848,1759,3587,1620,3590,8899,3398,2814],"class_list":["post-1756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-arts","category-ideas","category-videos","category-marketing","category-media","category-music","category-people","category-technology","category-vancouver","tag-audacity","tag-audio","tag-bc","tag-betabugs","tag-canada","tag-canadian","tag-compressor","tag-creating-a-mp3","tag-dc-offset","tag-equalization","tag-equalizer","tag-equilization","tag-export","tag-fade-out","tag-geoff-peters","tag-geoffmobile","tag-how","tag-how-to","tag-how-to-conference-subject","tag-laundryman","tag-limiter","tag-mac","tag-master","tag-mastering","tag-normalize","tag-pc","tag-sc4","tag-software-tutorial","tag-to","tag-trimming","tag-tutorial","tag-usb","tag-vancouver","tag-w1-limiter","tag-zoom-h1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Master Recorded Audio using free software tools - tutorial by Geoffmobile.com - geoffmobile.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/geoffmobile.com\/blog\/how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Master Recorded Audio using free software tools - tutorial by Geoffmobile.com - geoffmobile.com\" \/>\n<meta property=\"og:description\" content=\"How to Master Recorded Audio using free software tools - tutorial by Geoffmobile.com\" \/>\n<meta property=\"og:url\" content=\"https:\/\/geoffmobile.com\/blog\/how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com\" \/>\n<meta property=\"og:site_name\" content=\"geoffmobile.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/geoffmobile\" \/>\n<meta property=\"article:published_time\" content=\"2012-08-05T07:24:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-02-08T09:40:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/geoffmobile.com\/blog\/wp-content\/uploads\/2012\/08\/0.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"480\" \/>\n\t<meta property=\"og:image:height\" content=\"360\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Geoff Peters\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@geoffmobile\" \/>\n<meta name=\"twitter:site\" content=\"@geoffmobile\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Geoff Peters\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/geoffmobile.com\\\/blog\\\/how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/geoffmobile.com\\\/blog\\\/how-to-master-recorded-audio-using-free-software-tools-tutorial-by-geoffmobile-com\"},\"author\":{\"name\":\"Geoff Peters\",\"@id\":\"https:\\\/\\\/geoffmobile.com\\\/blog\\\/#\\\/schema\\\/person\\\/79b221010e8e488b2b61aa9080453147\"},\"headline\":\"How to Master Recorded Audio using free software tools &#8211; 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