{"id":1019,"date":"2014-07-01T10:00:30","date_gmt":"2014-07-01T08:00:30","guid":{"rendered":"http:\/\/www.pierrecouprie.fr\/?p=1019"},"modified":"2014-07-10T20:19:38","modified_gmt":"2014-07-10T18:19:38","slug":"eanalysis-last-features","status":"publish","type":"post","link":"http:\/\/www.pierrecouprie.fr\/?p=1019","title":{"rendered":"EAnalysis: new features"},"content":{"rendered":"

EAnalysis is a sound based analysis software developed for MTI Research Centre<\/a>\u00a0(De Montfort University, Leicester).\u00a0Since last updates, EAnalysis contains some new important features. Download EAnalysis<\/a>\u00a0– Free for Macintosh OS10.6 or later<\/p>\n

Differential sonogram<\/h1>\n

The differential sonogram shows only spectral differences, you can analyze morphologies, onsets, spectral motions, etc. \"diffSona2\"<\/a><\/p>\n

Reference: Jean-Marc Chouvel,\u00a0Jean Bresson,\u00a0Carlos Agon,\u00a0L\u2019analyse musicale diff\u00e9rentielle :<\/a> principes, repr\u00e9sentation et application \u00e0 l’analyse de l’interpr\u00e9tation<\/a><\/p>\n

Representation of structure<\/h1>\n

This view draws simple segmentation in several layers with various designs: linear segmentation, formal diagram, similarity matrix from segmentation, or arc diagram from pattern\u00a0recognition. Here is an example with the fourth designs\u00a0(from bottom to top: linear, formal diagram, arc diagram, similarity matrix): \"EAnalysis-structure-02\"<\/a><\/p>\n

Data visualization: cloud of points<\/h1>\n

When you import data from an other piece of software (like audio descriptors from Sonic Visualiser), you can draw diagram in two axis and explore it by selecting an area: \"EAnalysis-data-01\"<\/a><\/p>\n

Use CTRL+click to play extracts linked to\u00a0each point. You can also draw more than one diagram:<\/p>\n

\"points\"<\/a><\/p>\n

An other example:<\/p>\n

\"EAnalysis-data-02\"<\/a><\/p>\n

I imagined these representations from the amazing\u00a0CataRT<\/a>\u00a0application developed by Diemo Schwarz\u00a0for musical creation.<\/p>\n

Data visualization:\u00a0complex line<\/h1>\n

This\u00a0second type of view draws three datas in two curves (value, size, and color):<\/span><\/p>\n

\"EAnalysis-data-03\"<\/a><\/p>\n

Reference: Malt, Mikhail, Jourdan, Emmanuel, \u00ab\u00a0Le \u00ab BSTD \u00bb \u2013 Une repr\u00e9sentation graphique de la brillance et de l\u2019\u00e9cart type spectral, comme possible repr\u00e9sentation de l\u2019\u00e9volution du timbre sonore\u00a0\u00bb<\/a>.<\/p>\n

Data visualization:\u00a0shaded colors<\/span><\/h1>\n

There is also\u00a0two new types of data visualization:\u00a0horizontal graph (like a waveform) or gradient like in this example (top): \"gradient\"<\/a><\/p>\n

Data hierarchical correlation<\/h1>\n

I added an other type of view to visualize hierarchical correlation between two set of data:<\/p>\n

\"corr\"<\/a><\/p>\n

Reference: Hierarchical Correlation Plots<\/a><\/p>\n

Analytical events<\/h1>\n

Lasse Thoresen system of representation is under implementation. The first step is realized: form-building and time-field. Typomorphology will be available for the fall. \"EAnalysis-thoresen-01\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

EAnalysis is a sound based analysis software developed for MTI Research Centre\u00a0(De Montfort University, Leicester).\u00a0Since last updates, EAnalysis contains some new important features. Download EAnalysis\u00a0– Free for Macintosh OS10.6 or later Differential sonogram The differential sonogram shows only spectral differences, you can analyze morphologies, onsets, spectral motions, etc. Reference: Jean-Marc Chouvel,\u00a0Jean Bresson,\u00a0Carlos Agon,\u00a0L\u2019analyse musicale diff\u00e9rentielle […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[18,20],"tags":[],"class_list":["post-1019","post","type-post","status-publish","format-standard","hentry","category-developpement","category-eanalysis"],"_links":{"self":[{"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=\/wp\/v2\/posts\/1019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1019"}],"version-history":[{"count":33,"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=\/wp\/v2\/posts\/1019\/revisions"}],"predecessor-version":[{"id":1139,"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=\/wp\/v2\/posts\/1019\/revisions\/1139"}],"wp:attachment":[{"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1019"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.pierrecouprie.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}