{"id":2388,"date":"2022-03-17T22:07:50","date_gmt":"2022-03-18T02:07:50","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/?p=2388"},"modified":"2022-03-17T22:12:26","modified_gmt":"2022-03-18T02:12:26","slug":"class-notes-17-mar-2022","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/?p=2388","title":{"rendered":"Class Notes, 17 Mar 2022"},"content":{"rendered":"<h2>Getting sound out of a Teensy<\/h2>\n<p>Using MQS is pretty easy, here&#8217;s an example:<\/p>\n<p><a href=\"https:\/\/github.com\/TeensyUser\/doc\/wiki\/Audio-Example-using-MQS-on-Teensy-4.0-or-4.1\">https:\/\/github.com\/TeensyUser\/doc\/wiki\/Audio-Example-using-MQS-on-Teensy-4.0-or-4.1<\/a><\/p>\n<p>The Teensy can drive a tiny speaker but it&#8217;s not very loud.\u00a0 Use the amplifier I distributed to drive a small speaker.<\/p>\n<h2><strong>Psychological effects of sound<\/strong><\/h2>\n<p>Is it genetics that cause us to respond to the sound of a crying human baby?\u00a0 Can you think of an \u201cangry\u201d noise?\u00a0 A \u201chappy\u201d noise? a \u201crelaxing\u201d noise?<\/p>\n<h2><strong>Experimental \/ avant-garde sound<\/strong><\/h2>\n<p>Mark Applebaum\u2019s <a href=\"https:\/\/www.youtube.com\/watch?v=46w99bZ3W_M\">experimental instruments and scoring<\/a>.<\/p>\n<p>Nikoli Voinov who<a href=\"https:\/\/www.youtube.com\/watch?v=Mmejo9WL2gY\"> composed music by drawing on paper<\/a>, creating animation that made sound.<\/p>\n<p>The Variophone: <a href=\"https:\/\/www.youtube.com\/watch?v=4r4WqAf-X8Y\">https:\/\/www.youtube.com\/watch?v=4r4WqAf-X8Y<\/a><\/p>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=c4ea0sBrw6M\">Musique concrete<\/a> using early technology to record and modify sound, including the original soundtrack to \u201cDoctor Who\u201d.\u00a0 Some great examples of recording found sound and reusing it for music.<\/p>\n<p>Some experimental music is a do-over of something from a previous generation.\u00a0 Brian Eno and Robert Fripp &#8220;invented&#8221; Frippertronics, but people have been experimenting with looped tape for decades.<\/p>\n<p>Live demonstration: <a href=\"https:\/\/www.youtube.com\/watch?v=kaKgj9DqxhE\">https:\/\/www.youtube.com\/watch?v=kaKgj9DqxhE<\/a><\/p>\n<p>Fripp\/Eno live performance: <a href=\"https:\/\/www.youtube.com\/watch?v=xso_RoigibA\">https:\/\/www.youtube.com\/watch?v=xso_RoigibA<\/a><\/p>\n<p>Some music you should listen to as background music while you\u2019re doing other tasks.\u00a0 Avant-garde and futurism is a rather wide grouping, like saying \u201crock\u201d or \u201ccountry\u201d:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=TTUXhLeLojA\">Experimental composition with traditional instruments<\/a> including <a href=\"https:\/\/www.youtube.com\/watch?v=pq0a317mk30\">John Cage<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=BYPXAo1cOA4\">Luigi Russolo<\/a><\/li>\n<\/ul>\n<p>Aphex Twin (Richard James) wants to make music instruments that don&#8217;t exist, so he creates them with synthesizers:\u00a0 <a href=\"https:\/\/www.youtube.com\/watch?v=_AWIqXzvX-U\">https:\/\/www.youtube.com\/watch?v=_AWIqXzvX-U<\/a><\/p>\n<h2>The Development of Rap\/Hip-Hop<\/h2>\n<p>Using street technology to change and create new genres of music.\u00a0 Entertainment and environmental sounds can come from other contexts with the use of equipment to record, store, modify, and replay.<\/p>\n<p>Turntables used to <a href=\"https:\/\/www.youtube.com\/watch?v=oA-OpvH4CIQ\">create hip hop<\/a> and the <a href=\"https:\/\/www.youtube.com\/watch?v=YEKRAn-ZleM\">1.5 hour documentary<\/a>.<\/p>\n<p>The <a href=\"https:\/\/www.youtube.com\/watch?v=8A1Aj1_EF9Y\">Orchestral Hit<\/a>.\u00a0 Please watch all of this as it goes in to early interaction design<\/p>\n<p>The <a href=\"https:\/\/www.youtube.com\/watch?v=5SaFTm2bcac\">Amen Break<\/a>.\u00a0 Also watch all of this, it&#8217;s not only a great story about a break beat but how to tell a story about music using film\/editing techniques.<\/p>\n<p>Rob Base (of Rob Base and DJ EZ Rock\u00a0 <a href=\"https:\/\/www.youtube.com\/watch?v=phOW-CZJWT0\">https:\/\/www.youtube.com\/watch?v=phOW-CZJWT0<\/a>) teaching DJ at The New school:\u00a0 <a href=\"https:\/\/www.youtube.com\/watch?v=I15WVyhoCHo\">https:\/\/www.youtube.com\/watch?v=I15WVyhoCHo<\/a><\/p>\n<h2>Assignment<\/h2>\n<blockquote class=\"wp-embedded-content\" data-secret=\"6D9KnkwgTY\"><p><a href=\"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/?p=2392\">Assignment 7: sound with meaning<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Assignment 7: sound with meaning&#8221; &#8212; Making Things Interactive, Spring 2022\" src=\"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/?p=2392&#038;embed=true#?secret=6D9KnkwgTY\" data-secret=\"6D9KnkwgTY\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Getting sound out of a Teensy Using MQS is pretty easy, here&#8217;s an example: https:\/\/github.com\/TeensyUser\/doc\/wiki\/Audio-Example-using-MQS-on-Teensy-4.0-or-4.1 The Teensy can drive a tiny speaker but it&#8217;s not very loud.\u00a0 Use the amplifier I distributed to drive a small speaker. Psychological effects of sound Is it genetics that cause us to respond to the sound of a crying &hellip; <a href=\"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/?p=2388\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Class Notes, 17 Mar 2022&#8221;<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=\/wp\/v2\/posts\/2388"}],"collection":[{"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2388"}],"version-history":[{"count":4,"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=\/wp\/v2\/posts\/2388\/revisions"}],"predecessor-version":[{"id":2394,"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=\/wp\/v2\/posts\/2388\/revisions\/2394"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/48-339\/s2022\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}