Just intonation subgroup/Mike's tips: Difference between revisions
Wikispaces>vaisvil **Imported revision 378510076 - Original comment: ** |
Wikispaces>vaisvil **Imported revision 378515792 - Original comment: ** |
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<h2>IMPORTED REVISION FROM WIKISPACES</h2> | <h2>IMPORTED REVISION FROM WIKISPACES</h2> | ||
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br> | ||
: This revision was by author [[User:vaisvil|vaisvil]] and made on <tt>2012-11-01 | : This revision was by author [[User:vaisvil|vaisvil]] and made on <tt>2012-11-01 22:01:06 UTC</tt>.<br> | ||
: The original revision id was <tt> | : The original revision id was <tt>378515792</tt>.<br> | ||
: The revision comment was: <tt></tt><br> | : The revision comment was: <tt></tt><br> | ||
The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | The revision contents are below, presented both in the original Wikispaces Wikitext format, and in HTML exactly as Wikispaces rendered it.<br> | ||
<h4>Original Wikitext content:</h4> | <h4>Original Wikitext content:</h4> | ||
<div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;white-space: pre-wrap ! important" class="old-revision-html">On Thu, Nov 1, 2012 at 9:10 PM, Chris Vaisvil <[[@mailto | <div style="width:100%; max-height:400pt; overflow:auto; background-color:#f8f9fa; border: 1px solid #eaecf0; padding:0em"><pre style="margin:0px;border:none;background:none;word-wrap:break-word;white-space: pre-wrap ! important" class="old-revision-html">On Thu, Nov 1, 2012 at 9:10 PM, Chris Vaisvil <[[@mailto/chrisvaisvil%40gmail.com|[email protected]]]> | ||
wrote: | wrote: | ||
| Line 38: | Line 38: | ||
is 38 steps. So then 11/9 is 38-35 = 3 steps. That should be enough | is 38 steps. So then 11/9 is 38-35 = 3 steps. That should be enough | ||
information for you to get all the intervals. | information for you to get all the intervals. | ||
-Mike | |||
OK, so rather than write all of that out in English, though, we can | |||
just use a simple notation. So if 2/1 is 11 steps, 7/1 is 31 steps, | |||
9/1 is 35 steps, and 11/1 is 38 steps, then we can just condense all | |||
that as follows: | |||
<11 31 35 38| | |||
where it's understood in this particular case that the coefficients | |||
represent how many steps map to 2/1, 7/1, 9/1 and 11/1, respectively. | |||
This is called a val, and this is why we use them; so we can figure | |||
out how many steps every interval maps to. So 9/7 in the above case is | |||
35-31 = 4 steps. | |||
-Mike | -Mike | ||
| Line 72: | Line 87: | ||
is 38 steps. So then 11/9 is 38-35 = 3 steps. That should be enough<br /> | is 38 steps. So then 11/9 is 38-35 = 3 steps. That should be enough<br /> | ||
information for you to get all the intervals.<br /> | information for you to get all the intervals.<br /> | ||
<br /> | |||
-Mike<br /> | |||
<br /> | |||
OK, so rather than write all of that out in English, though, we can<br /> | |||
just use a simple notation. So if 2/1 is 11 steps, 7/1 is 31 steps,<br /> | |||
9/1 is 35 steps, and 11/1 is 38 steps, then we can just condense all<br /> | |||
that as follows:<br /> | |||
<br /> | |||
&lt;11 31 35 38|<br /> | |||
<br /> | |||
where it's understood in this particular case that the coefficients<br /> | |||
represent how many steps map to 2/1, 7/1, 9/1 and 11/1, respectively.<br /> | |||
This is called a val, and this is why we use them; so we can figure<br /> | |||
out how many steps every interval maps to. So 9/7 in the above case is<br /> | |||
35-31 = 4 steps.<br /> | |||
<br /> | <br /> | ||
-Mike<br /> | -Mike<br /> | ||
<span style="color: #ffffff; display: block;"><u>._,_.</u>_</span></body></html></pre></div> | <span style="color: #ffffff; display: block;"><u>._,_.</u>_</span></body></html></pre></div> | ||