DifferenceToneProgressions
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- This revision was by author xenjacob and made on 2007-05-18 13:29:50 UTC.
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Difference tone progressions are chord progressions with attention to the difference tones generated by intervals. They are easily discovered by playing microtonal (small step) voice leading with a timbre that creates harmonic distortion (or, let your ear do it by cranking up the volume). ===from [[ThirtyOneToneSinginCamp]]:=== Four difference tone progressions: score [[file:dtp.pdf]] Of course, the difference tone of the upper notes itself would be at least an octave lower. Recordings of the first three, in all inversions of part assignments, which sometimes necessitated some re-ranging: [[file:dtp_ phantasmagorical.mp3]] [[file:dtp_ lemon pie.mp3]] [[file:dtp_ jerry.mp3]]
Original HTML content:
<html><head><title>DifferenceToneProgressions</title></head><body>Difference tone progressions are chord progressions with attention to the difference tones generated by intervals. They are easily discovered by playing microtonal (small step) voice leading with a timbre that creates harmonic distortion (or, let your ear do it by cranking up the volume).<br />
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<!-- ws:start:WikiTextHeadingRule:0:<h3> --><h3 id="toc0"><a name="x--from ThirtyOneToneSinginCamp:"></a><!-- ws:end:WikiTextHeadingRule:0 -->from <a class="wiki_link" href="/ThirtyOneToneSinginCamp">ThirtyOneToneSinginCamp</a>:</h3>
Four difference tone progressions: score <!-- ws:start:WikiTextFileRule:2:<img src="http://www.wikispaces.com/site/embedthumbnail/file/dtp.pdf?h=52&w=320" class="WikiFile" id="wikitext@@file@@dtp.pdf" title="File: dtp.pdf" width="320" height="52" /> --><div class="objectEmbed"><a href="/file/view/dtp.pdf/30649565/dtp.pdf" onclick="ws.common.trackFileLink('/file/view/dtp.pdf/30649565/dtp.pdf');"><img src="http://www.wikispaces.com/i/mime/32/application/pdf.png" height="32" width="32" alt="dtp.pdf" /></a><div><a href="/file/view/dtp.pdf/30649565/dtp.pdf" onclick="ws.common.trackFileLink('/file/view/dtp.pdf/30649565/dtp.pdf');" class="filename" title="dtp.pdf">dtp.pdf</a><br /><ul><li><a href="/file/detail/dtp.pdf">Details</a></li><li><a href="/file/view/dtp.pdf/30649565/dtp.pdf">Download</a></li><li style="color: #666">44 KB</li></ul></div></div><!-- ws:end:WikiTextFileRule:2 --><br />
Of course, the difference tone of the upper notes itself would be at least an octave lower.<br />
Recordings of the first three, in all inversions of part assignments, which sometimes necessitated some re-ranging:<br />
<!-- ws:start:WikiTextFileRule:3:<img src="http://www.wikispaces.com/site/embedthumbnail/file/dtp_%20phantasmagorical.mp3?h=52&w=320" class="WikiFile" id="wikitext@@file@@dtp_ phantasmagorical.mp3" title="File: dtp_ phantasmagorical.mp3" width="320" height="52" /> --><div class="objectEmbed"><a href="/file/view/dtp_%20phantasmagorical.mp3/30649561/dtp_%20phantasmagorical.mp3" onclick="ws.common.trackFileLink('/file/view/dtp_%20phantasmagorical.mp3/30649561/dtp_%20phantasmagorical.mp3');"><img src="http://www.wikispaces.com/i/mime/32/audio/mpeg.png" height="32" width="32" alt="dtp_ phantasmagorical.mp3" /></a><div><a href="/file/view/dtp_%20phantasmagorical.mp3/30649561/dtp_%20phantasmagorical.mp3" onclick="ws.common.trackFileLink('/file/view/dtp_%20phantasmagorical.mp3/30649561/dtp_%20phantasmagorical.mp3');" class="filename" title="dtp_ phantasmagorical.mp3">dtp_ phantasmagorical.mp3</a><br /><ul><li><a href="/file/detail/dtp_%20phantasmagorical.mp3">Details</a></li><li><a href="/file/view/dtp_%20phantasmagorical.mp3/30649561/dtp_%20phantasmagorical.mp3">Download</a></li><li style="color: #666">634 KB</li></ul></div></div><!-- ws:end:WikiTextFileRule:3 --> <!-- ws:start:WikiTextFileRule:4:<img src="http://www.wikispaces.com/site/embedthumbnail/file/dtp_%20lemon%20pie.mp3?h=52&w=320" class="WikiFile" id="wikitext@@file@@dtp_ lemon pie.mp3" title="File: dtp_ lemon pie.mp3" width="320" height="52" /> --><div class="objectEmbed"><a href="/file/view/dtp_%20lemon%20pie.mp3/30649557/dtp_%20lemon%20pie.mp3" onclick="ws.common.trackFileLink('/file/view/dtp_%20lemon%20pie.mp3/30649557/dtp_%20lemon%20pie.mp3');"><img src="http://www.wikispaces.com/i/mime/32/audio/mpeg.png" height="32" width="32" alt="dtp_ lemon pie.mp3" /></a><div><a href="/file/view/dtp_%20lemon%20pie.mp3/30649557/dtp_%20lemon%20pie.mp3" onclick="ws.common.trackFileLink('/file/view/dtp_%20lemon%20pie.mp3/30649557/dtp_%20lemon%20pie.mp3');" class="filename" title="dtp_ lemon pie.mp3">dtp_ lemon pie.mp3</a><br /><ul><li><a href="/file/detail/dtp_%20lemon%20pie.mp3">Details</a></li><li><a href="/file/view/dtp_%20lemon%20pie.mp3/30649557/dtp_%20lemon%20pie.mp3">Download</a></li><li style="color: #666">447 KB</li></ul></div></div><!-- ws:end:WikiTextFileRule:4 --> <!-- ws:start:WikiTextFileRule:5:<img src="http://www.wikispaces.com/site/embedthumbnail/file/dtp_%20jerry.mp3?h=52&w=320" class="WikiFile" id="wikitext@@file@@dtp_ jerry.mp3" title="File: dtp_ jerry.mp3" width="320" height="52" /> --><div class="objectEmbed"><a href="/file/view/dtp_%20jerry.mp3/30649550/dtp_%20jerry.mp3" onclick="ws.common.trackFileLink('/file/view/dtp_%20jerry.mp3/30649550/dtp_%20jerry.mp3');"><img src="http://www.wikispaces.com/i/mime/32/audio/mpeg.png" height="32" width="32" alt="dtp_ jerry.mp3" /></a><div><a href="/file/view/dtp_%20jerry.mp3/30649550/dtp_%20jerry.mp3" onclick="ws.common.trackFileLink('/file/view/dtp_%20jerry.mp3/30649550/dtp_%20jerry.mp3');" class="filename" title="dtp_ jerry.mp3">dtp_ jerry.mp3</a><br /><ul><li><a href="/file/detail/dtp_%20jerry.mp3">Details</a></li><li><a href="/file/view/dtp_%20jerry.mp3/30649550/dtp_%20jerry.mp3">Download</a></li><li style="color: #666">423 KB</li></ul></div></div><!-- ws:end:WikiTextFileRule:5 --></body></html>