{"id":1825,"date":"2022-12-28T00:33:11","date_gmt":"2022-12-28T00:33:11","guid":{"rendered":"https:\/\/marcelopetraglia.com.br\/?p=1825"},"modified":"2026-04-30T19:30:46","modified_gmt":"2026-04-30T19:30:46","slug":"tons-tempos-modulo-2","status":"publish","type":"post","link":"https:\/\/marcelopetraglia.com.br\/?p=1825","title":{"rendered":"sistemas de afina\u00e7\u00e3o &#038; forma\u00e7\u00e3o de escalas"},"content":{"rendered":"\n<div class=\"wp-block-advgb-columns advgb-columns-wrapper\" id=\"advgb-cols-6c55f3d1-5bd4-4c2a-8a83-2232f0c73d66\"><div class=\"advgb-columns-container\"><div class=\"advgb-columns advgb-columns-row advgb-is-mobile advgb-columns-2 layout-34-14 mbl-layout-stacked vgutter-10\">\n<div class=\"wp-block-advgb-column advgb-column\" id=\"advgb-col-ca3e59a3-21ed-4ec8-98a8-1ba968755ae6\"><div class=\"advgb-column-inner\" style=\"border-style:none;border-width:1px\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"164\" src=\"https:\/\/marcelopetraglia.com.br\/mp\/wp-content\/uploads\/2023\/02\/afinacoes_escalas_fig-700x164.jpg\" alt=\"afinacoes_escalas_fig\" class=\"wp-image-2527\" style=\"width:814px;height:191px\" srcset=\"https:\/\/marcelopetraglia.com.br\/mp\/wp-content\/uploads\/2023\/02\/afinacoes_escalas_fig-700x164.jpg 700w, https:\/\/marcelopetraglia.com.br\/mp\/wp-content\/uploads\/2023\/02\/afinacoes_escalas_fig-300x70.jpg 300w, https:\/\/marcelopetraglia.com.br\/mp\/wp-content\/uploads\/2023\/02\/afinacoes_escalas_fig-768x180.jpg 768w, https:\/\/marcelopetraglia.com.br\/mp\/wp-content\/uploads\/2023\/02\/afinacoes_escalas_fig.jpg 1200w\" sizes=\"auto, (max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<p><br><strong>Formato:<\/strong> online com dura\u00e7\u00e3o de 6 semanas.<br><\/p>\n\n\n\n<p><strong>Como acontece<\/strong><br>Nos encontros, faremos explana\u00e7\u00f5es dialogadas, leituras, exerc\u00edcios de c\u00e1lculos intervalares, audi\u00e7\u00f5es, experimentos com afina\u00e7\u00f5es incomuns e discuss\u00f5es&#8230; (muitas!)<\/p>\n\n\n\n<p>Para uma real apreens\u00e3o dos conte\u00fados deste estudo, os participantes ser\u00e3o solicitados a fazer diversos experimentos com escalas e sistemas de afina\u00e7\u00e3o. Para isso ser\u00e1 sugerida a instala\u00e7\u00e3o de um software que possibilita tais experimentos.<\/p>\n\n\n\n<p>Ao longo do per\u00edodo do programa os participantes ter\u00e3o acesso \u00e0 plataforma de estudo espec\u00edfica na \u00e1rea restrita do site, contendo amplo material em forma de textos, tabelas, v\u00eddeos, \u00e1udios, que acompanham e complementam o trabalho. Tamb\u00e9m ter\u00e1 acesso ao grupo &#8220;Afina\u00e7\u00f5es &amp; Escalas&#8221; no aplicativo Telegram para avisos, troca de ideias e experi\u00eancias e uma comunica\u00e7\u00e3o mais \u00e1gil entre os participantes.<\/p>\n\n\n\n<p><strong>A quem se destina<\/strong><br>A profissionais e estudantes da \u00e1rea musical que queiram aprofundar sua viv\u00eancia e compreens\u00e3o sobre as quest\u00f5es estruturais dos tons e suas implica\u00e7\u00f5es musicais.<br>Espera-se do participante:<br>\u2022 Um grau razo\u00e1vel de compress\u00e3o dos termos t\u00e9cnicos musicais bem como de escrita musical.<br>\u2022 Gostar de n\u00fameros (operaremos bastante com eles).<br>\u2022 Acesso e familiaridade com o ambiente digital.<br>\u2022 Interesse pelos aspectos sutis, te\u00f3ricos e filos\u00f3ficos da m\u00fasica.<br>\u2022 Disposi\u00e7\u00e3o para a leitura, para o debate, para realizar exerc\u00edcios e para usar seu potencial criativo como caminho de aprendizado.<\/p>\n\n\n\n<p><strong>Vagas:<\/strong> 20<\/p>\n\n\n\n<p><strong>Formato e datas<\/strong><br>6 encontros online de 2h cada, via plataforma Zoom.<br>4as feiras das 19h30 \u00e0s 21h30.<br>Maio 20 e 27<br>Junho 3, 10, 17 e 24<br><br>Al\u00e9m dos encontros online ser\u00e3o indicadas leituras e audi\u00e7\u00f5es, bem como a realiza\u00e7\u00e3o de exerc\u00edcios entre os encontros com o prop\u00f3sito de aprofundar e consolidar o estudo.<\/p>\n\n\n\n<p><strong>Carga hor\u00e1ria<\/strong><br>12h de aula + 12h para de estudo individual = 24h<\/p>\n\n\n\n<p><strong>Investimento:<\/strong> <br>A ser acordado individualmente com cada participante conforme a proposta do <strong>AcordeSocial<\/strong>. Clique <a href=\"https:\/\/marcelopetraglia.com.br\/?p=1505\"><strong>aqui<\/strong><\/a> para saber como funciona.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p><strong>T\u00f3picos do estudo<\/strong> (n\u00e3o necessariamente nesta sequ\u00eancia)<\/p>\n\n\n\n<p>1 <u>Introdu\u00e7\u00e3o<\/u><br>\u2022 Definindo a quest\u00e3o: porque estudar sobre escalas e sistemas de afina\u00e7\u00e3o?<br>\u2022 Intervalo enquanto medida: raz\u00f5es, Hz e cents<br>\u2022 Instala\u00e7\u00e3o e uso b\u00e1sico do softsynth &#8220;Surge XT&#8221; (programa gratuito) e configura\u00e7\u00e3o dos arquivos &#8220;Scala&#8221; (*.scl)<\/p>\n\n\n\n<p>2 <u>Sistema radial de gera\u00e7\u00e3o de escalas<\/u><br>\u2022 S\u00e9rie harm\u00f4nica direta e invertida<br>\u2022 S\u00e9rie harm\u00f4nica como base de escalas<br>\u2022 Modos Schlessinger<\/p>\n\n\n\n<p>3 <u>Sistemas c\u00edclicos de gera\u00e7\u00e3o de escalas<\/u><br>\u2022 Princ\u00edpio ordenador da 5a [3:2] &#8211; est\u00e1gios: pentat\u00f4nico, diat\u00f4nico e crom\u00e1tico<br>\u2022 Considera\u00e7\u00f5es Pitag\u00f3ricas<br>\u2022 Estruturas modais<br>\u2022 Incongru\u00eancias do sistema<br>\u2022 Afina\u00e7\u00f5es hist\u00f3ricas do ocidente<br>\u2022 Os 22 Shruti da m\u00fasica Hindu <br>\u2022 Princ\u00edpio ordenador da 7a [7:4] e 6a [13:8]<br>\u2022 Gregos&#8230;<\/p>\n\n\n\n<p>4 <u>Explora\u00e7\u00f5es &amp; exerc\u00edcios composicionais<\/u><br>\u2022 Explora\u00e7\u00f5es com escalas e afina\u00e7\u00f5es<br>\u2022 Exerc\u00edcios composicionais <\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-advgb-column advgb-column\" id=\"advgb-col-20b2ff2c-e271-4a9e-9df4-cfe67964f196\"><div class=\"advgb-column-inner\" style=\"border-style:none;border-width:1px\">\n<div class=\"inherit-container-width wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-fc4fd283 wp-block-buttons-is-layout-flex advgb-dyn-5e5a4c85\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background wp-element-button\" href=\"https:\/\/marcelopetraglia.com.br\/?p=1857\" style=\"background-color:#800000\">formul\u00e1rio de inscri\u00e7\u00e3o<\/a><\/div>\n<\/div>\n\n\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p>Programa oferecido na modalidade <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.marcelopetraglia.com.br\/?p=1505\"><img decoding=\"async\" src=\"http:\/\/www.marcelopetraglia.com.br\/mp_imagem\/acorde_social_300.png\" alt=\"\"\/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p><strong>Veja tamb\u00e9m<\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/marcelopetraglia.com.br\/?p=6632\">Atendimento personalizado<\/a><\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/marcelopetraglia.com.br\/?p=1885\"><strong>Tons &amp; Tempos<\/strong><\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/marcelopetraglia.com.br\/?p=1373\"><strong>Estudos Zuckerkandl<\/strong><\/a><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/marcelopetraglia.com.br\/?p=4694\">Estudo de harmonia<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n\n\n<div class=\"wp-block-buttons is-content-justification-left is-layout-flex wp-container-core-buttons-is-layout-fc4fd283 wp-block-buttons-is-layout-flex advgb-dyn-5e5a4c85\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-white-color has-text-color has-background wp-element-button\" href=\"https:\/\/marcelopetraglia.com.br\/?p=1857\" style=\"background-color:#800000\">formul\u00e1rio de inscri\u00e7\u00e3o<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n<style class=\"advgb-styles-renderer\">#advgb-col-ca3e59a3-21ed-4ec8-98a8-1ba968755ae6>.advgb-column-inner{padding-right:15px;}@media screen and (max-width: 1023px) {#advgb-col-ca3e59a3-21ed-4ec8-98a8-1ba968755ae6>.advgb-column-inner{}}@media screen and (max-width: 767px) {#advgb-col-ca3e59a3-21ed-4ec8-98a8-1ba968755ae6>.advgb-column-inner{}}#advgb-col-20b2ff2c-e271-4a9e-9df4-cfe67964f196>.advgb-column-inner{padding-left:15px;}@media screen and (max-width: 1023px) {#advgb-col-20b2ff2c-e271-4a9e-9df4-cfe67964f196>.advgb-column-inner{}}@media screen and (max-width: 767px) {#advgb-col-20b2ff2c-e271-4a9e-9df4-cfe67964f196>.advgb-column-inner{}}#advgb-cols-6c55f3d1-5bd4-4c2a-8a83-2232f0c73d66{}@media screen and (max-width: 1023px) {#advgb-cols-6c55f3d1-5bd4-4c2a-8a83-2232f0c73d66{}}@media screen and (max-width: 767px) 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