Harmonic entropy: Difference between revisions

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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
<h2>IMPORTED REVISION FROM WIKISPACES</h2>
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The Harmonic Entropy model is a simple way of quantifying how much an arbitrary chord will exhibit psychoacoustic concordance.
The Harmonic Entropy model is a simple way of quantifying how much an arbitrary chord will exhibit psychoacoustic concordance.


Concordance has often been confused with actual musical consonance, an unfortunate fact made more common by the&lt;span style="line-height: 1.5;"&gt; psychoacoustics literature under the unfortunate name &lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;sensory consonance&lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;. This is not to be confused with the more familiar construct of tonal stability, typically just called "consonance" in Western common practice music theory and sometimes clarified as "musical consonance" in the music cognition literature. To make matters worse, the literature has also at times referred to concordance -- and not tonal stability -- as &lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;tonal consonance&lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;, creating a complete terminological mess. As a result, the term "consonance" has been completely avoided in this article.&lt;/span&gt;
Concordance has often been confused with actual musical consonance, an unfortunate fact made more common by the&lt;span style="line-height: 1.5;"&gt; psychoacoustics literature under the unfortunate name &lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;sensory consonance&lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;, most often used to refer to phenomena related to roughness and beatlessness specifically. This is not to be confused with the more familiar construct of tonal stability, typically just called "consonance" in Western common practice music theory and sometimes clarified as "musical consonance" in the music cognition literature. To make matters worse, the literature has also at times referred to concordance -- and not tonal stability -- as &lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;tonal consonance&lt;/span&gt;**&lt;span style="line-height: 1.5;"&gt;, often referring to phenomena related to virtual pitch integration, creating a complete terminological mess. As a result, the term "consonance" has been completely avoided in this article.&lt;/span&gt;


=Model=  
=Model=  
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The Harmonic Entropy model is a simple way of quantifying how much an arbitrary chord will exhibit psychoacoustic concordance.&lt;br /&gt;
The Harmonic Entropy model is a simple way of quantifying how much an arbitrary chord will exhibit psychoacoustic concordance.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Concordance has often been confused with actual musical consonance, an unfortunate fact made more common by the&lt;span style="line-height: 1.5;"&gt; psychoacoustics literature under the unfortunate name &lt;/span&gt;&lt;strong&gt;&lt;span style="line-height: 1.5;"&gt;sensory consonance&lt;/span&gt;&lt;/strong&gt;&lt;span style="line-height: 1.5;"&gt;. This is not to be confused with the more familiar construct of tonal stability, typically just called &amp;quot;consonance&amp;quot; in Western common practice music theory and sometimes clarified as &amp;quot;musical consonance&amp;quot; in the music cognition literature. To make matters worse, the literature has also at times referred to concordance -- and not tonal stability -- as &lt;/span&gt;&lt;strong&gt;&lt;span style="line-height: 1.5;"&gt;tonal consonance&lt;/span&gt;&lt;/strong&gt;&lt;span style="line-height: 1.5;"&gt;, creating a complete terminological mess. As a result, the term &amp;quot;consonance&amp;quot; has been completely avoided in this article.&lt;/span&gt;&lt;br /&gt;
Concordance has often been confused with actual musical consonance, an unfortunate fact made more common by the&lt;span style="line-height: 1.5;"&gt; psychoacoustics literature under the unfortunate name &lt;/span&gt;&lt;strong&gt;&lt;span style="line-height: 1.5;"&gt;sensory consonance&lt;/span&gt;&lt;/strong&gt;&lt;span style="line-height: 1.5;"&gt;, most often used to refer to phenomena related to roughness and beatlessness specifically. This is not to be confused with the more familiar construct of tonal stability, typically just called &amp;quot;consonance&amp;quot; in Western common practice music theory and sometimes clarified as &amp;quot;musical consonance&amp;quot; in the music cognition literature. To make matters worse, the literature has also at times referred to concordance -- and not tonal stability -- as &lt;/span&gt;&lt;strong&gt;&lt;span style="line-height: 1.5;"&gt;tonal consonance&lt;/span&gt;&lt;/strong&gt;&lt;span style="line-height: 1.5;"&gt;, often referring to phenomena related to virtual pitch integration, creating a complete terminological mess. As a result, the term &amp;quot;consonance&amp;quot; has been completely avoided in this article.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
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