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<h2>IMPORTED REVISION FROM WIKISPACES</h2>
{{interwiki
This is an imported revision from Wikispaces. The revision metadata is included below for reference:<br>
| en = Semaphore and godzilla
: This revision was by author [[User:mbattaglia1|mbattaglia1]] and made on <tt>2012-05-19 04:39:44 UTC</tt>.<br>
| de = Semiphor, Semaphor, Godzilla
: The original revision id was <tt>337249920</tt>.<br>
| es =
: The revision comment was: <tt></tt><br>
| ja =
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>
{{Infobox regtemp
<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">Semaphore, of the [[Semiphore family]], is characterized by the vanishing of [[49_48|49/48]], so the generator represents [[8_7|8/7]] and [[7_6|7/6]] equally. This results in a very low [[complexity]] 2.3.7 [[temperament]], with the drawback that most intervals of 7 must be out of tune by at least half of the comma 49/48, or about 18 [[cent]]s. Semaphore is a play on the words "semi-" and "fourth."
| Title = {{nowrap|Semaphore; Godzilla}}
| Subgroups = 2.3.7, 2.3.5.7, 2.3.5.7.13
| Comma basis = [[49/48]] (2.3.7); <br> [[49/48]], [[81/80]] (2.3.5.7); <br> [[49/48]], [[81/80]], [[91/90]] (L7.13)
| Edo join 1 = 5 | Edo join 2 = 19
| Mapping = 1; 2 8 1 11
| Generators = 7/4
| Generators tuning = 947.8
| Optimization method = CWE
| Pergen = (P8, P4/2)
| Color name = Zozoti
| MOS scales = [[4L&nbsp;1s]], [[5L&nbsp;4s]], [[5L&nbsp;9s]], [[5L&nbsp;14s]]
| Odd limit 1 = 9 | Mistuning 1 = 20.5 | Complexity 1 = 9
| Odd limit 2 = 2.3.5.7.13 15 | Mistuning 2 = 20.5 | Complexity 2 = 14
}}
'''Semaphore''', of the [[semaphoresmic clan]], is characterized by [[49/48]] being [[tempering out|tempered out]], so the [[generator]] represents [[7/4]] and [[12/7]] (or [[8/7]] and [[7/6]]) equally. This results in a very low [[complexity]] 2.3.7-[[subgroup]] [[regular temperament|temperament]], with the drawback that most intervals of 7 must be out of tune by at least half of the comma 49/48, or about 18 [[cent]]s. ''Semaphore'' is a play on the words "semi-" and "fourth".


If 5 is mapped at all, it can be sensibly mapped to -8 [[generator]]s by [[tempering out]] [[81_80|81/80]], making it a [[Meantone family#Godzilla|meantone temperament]]. This temperament is called [[Meantone family#Godzilla|godzilla]].
If the [[5/1|5th harmonic]]'s intervals are desired, [[5/4]] can be sensibly mapped to +8 generators by tempering out [[81/80]], making it a [[Meantone family #Extensions|meantone temperament]]. This temperament is '''godzilla'''. Moreover, the generator can be taken to be [[26/15]], which maps [[13/8]] to +11 generators by tempering out [[91/90]] and [[105/104]]. This extends the temperament to the 2.3.5.7.13 subgroup, with an abundance of harmonic resource and little additional damage.  


==Interval chains==
A more accurate but complex mapping of 5 can be found in [[immunity]], or 5/4 itself can be made the period by tempering out [[128/125]], resulting in [[triforce]].
===Semaphore===
|| 198.46 || 448.85 || 699.23 || 949.62 || 0 || 250.38 || 500.77 || 751.15 || 1001.54 ||
|| [[9_8|9/8]] || [[9_7|9/7]] || [[3_2|3/2]] || 12/7~7/4 || [[1_1|1/1]] || 8/7~7/6 || [[4_3|4/3]] || [[14_9|14/9]] || [[16_9|16/9]] ||
===Godzilla===
|| 378.92 || 631.56 || 884.19 || 1136.83 || 189.46 || 442.10 || 694.73 || 947.37 || 0 || 252.63 || 505.27 || 757.90 || 1010.54 || 63.17 || 315.81 || 568.44 || 821.08 ||
|| [[5_4|5/4]] || [[10_7|10/7]] || [[5_3|5/3]] || 27/14 || 10/9~9/8 || 9/7 || 3/2 || 12/7~7/4 || 1/1 || 8/7~7/6 || 4/3 || 14/9 || 16/9~9/5 || 28/27~21/20 || [[6_5|6/5]] || [[7_5|7/5]] || [[8_5|8/5]] ||
==MOSes==
===5-note (proper)===
|| Small ("minor") interval || 198.46 || 448.85 || 699.23 || 949.62 ||
|| [[JI]] intervals represented || 9/8 || 9/7 || 3/2 || 12/7~7/4 ||
|| Large ("major") interval || 250.38 || 500.77 || 751.15 || 1001.54 ||
|| JI intervals represented || 8/7~7/6 || 4/3 || 14/9 || 16/9 ||
===9-note (improper)===
|| Small ("minor") interval || 63.17 || 252.63 || 315.81 || 505.27 || 568.44 || 757.90 || 821.08 || 1010.54 ||
|| JI intervals represented ||  || 8/7~7/6 || 6/5 || 4/3 || 7/5 || 14/9 || 8/5 || 16/9~9/5 ||
|| Large ("major") interval || 189.46 || 378.92 || 442.10 || 631.56 || 694.73 || 884.19 || 947.37 || 1136.83 ||
|| JI intervals represented || 10/9~9/8 || 5/4 || 9/7 || 10/7 || 3/2 || 5/3 || 12/7~7/4 ||  ||</pre></div>
<h4>Original HTML 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;width:200%;white-space: pre-wrap ! important" class="old-revision-html">&lt;html&gt;&lt;head&gt;&lt;title&gt;Semaphore and Godzilla&lt;/title&gt;&lt;/head&gt;&lt;body&gt;Semaphore, of the &lt;a class="wiki_link" href="/Semiphore%20family"&gt;Semiphore family&lt;/a&gt;, is characterized by the vanishing of &lt;a class="wiki_link" href="/49_48"&gt;49/48&lt;/a&gt;, so the generator represents &lt;a class="wiki_link" href="/8_7"&gt;8/7&lt;/a&gt; and &lt;a class="wiki_link" href="/7_6"&gt;7/6&lt;/a&gt; equally. This results in a very low &lt;a class="wiki_link" href="/complexity"&gt;complexity&lt;/a&gt; 2.3.7 &lt;a class="wiki_link" href="/temperament"&gt;temperament&lt;/a&gt;, with the drawback that most intervals of 7 must be out of tune by at least half of the comma 49/48, or about 18 &lt;a class="wiki_link" href="/cent"&gt;cent&lt;/a&gt;s. Semaphore is a play on the words &amp;quot;semi-&amp;quot; and &amp;quot;fourth.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
If 5 is mapped at all, it can be sensibly mapped to -8 &lt;a class="wiki_link" href="/generator"&gt;generator&lt;/a&gt;s by &lt;a class="wiki_link" href="/tempering%20out"&gt;tempering out&lt;/a&gt; &lt;a class="wiki_link" href="/81_80"&gt;81/80&lt;/a&gt;, making it a &lt;a class="wiki_link" href="/Meantone%20family#Godzilla"&gt;meantone temperament&lt;/a&gt;. This temperament is called &lt;a class="wiki_link" href="/Meantone%20family#Godzilla"&gt;godzilla&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
&lt;!-- ws:start:WikiTextHeadingRule:0:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc0"&gt;&lt;a name="x-Interval chains"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:0 --&gt;Interval chains&lt;/h2&gt;
&lt;!-- ws:start:WikiTextHeadingRule:2:&amp;lt;h3&amp;gt; --&gt;&lt;h3 id="toc1"&gt;&lt;a name="x-Interval chains-Semaphore"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:2 --&gt;Semaphore&lt;/h3&gt;


&lt;table class="wiki_table"&gt;
For technical information, see [[Semaphoresmic clan #Semaphore]] and [[Semaphoresmic clan #Godzilla|#Godzilla]]. For a discussion on 11- and 13-limit extensions, see [[Godzilla extensions]].
    &lt;tr&gt;
        &lt;td&gt;198.46&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;448.85&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;699.23&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;949.62&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;0&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;250.38&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;500.77&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;751.15&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1001.54&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/9_8"&gt;9/8&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/9_7"&gt;9/7&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/3_2"&gt;3/2&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;12/7~7/4&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/1_1"&gt;1/1&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;8/7~7/6&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/4_3"&gt;4/3&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/14_9"&gt;14/9&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/16_9"&gt;16/9&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
&lt;/table&gt;


&lt;!-- ws:start:WikiTextHeadingRule:4:&amp;lt;h3&amp;gt; --&gt;&lt;h3 id="toc2"&gt;&lt;a name="x-Interval chains-Godzilla"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:4 --&gt;Godzilla&lt;/h3&gt;
== Interval chains ==
In the following tables, odd harmonics 1–13 and their inverses are in '''bold'''.


&lt;table class="wiki_table"&gt;
=== Semaphore ===
    &lt;tr&gt;
{| class="wikitable center-1 right-2"
        &lt;td&gt;378.92&lt;br /&gt;
|-
&lt;/td&gt;
! # !! Cents* !! Approximate ratios
        &lt;td&gt;631.56&lt;br /&gt;
|-
&lt;/td&gt;
| 0 || 0.0 || '''1/1'''
        &lt;td&gt;884.19&lt;br /&gt;
|-
&lt;/td&gt;
| 1 || 950.7 || '''7/4''', 12/7
        &lt;td&gt;1136.83&lt;br /&gt;
|-
&lt;/td&gt;
| 2 || 701.4 || '''3/2'''
        &lt;td&gt;189.46&lt;br /&gt;
|-
&lt;/td&gt;
| 3 || 452.1 || 9/7, 21/16
        &lt;td&gt;442.10&lt;br /&gt;
|-
&lt;/td&gt;
| 4 || 202.8 || '''9/8'''
        &lt;td&gt;694.73&lt;br /&gt;
|-
&lt;/td&gt;
| 5 || 1153.4 || 27/14, 63/32
        &lt;td&gt;947.37&lt;br /&gt;
|}
&lt;/td&gt;
<nowiki/>* In 2.3.7-subgroup CWE tuning, octave reduced
        &lt;td&gt;0&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;252.63&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;505.27&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;757.90&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1010.54&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;63.17&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;315.81&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;568.44&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;821.08&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/5_4"&gt;5/4&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/10_7"&gt;10/7&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/5_3"&gt;5/3&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;27/14&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;10/9~9/8&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;9/7&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;3/2&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;12/7~7/4&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1/1&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;8/7~7/6&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;4/3&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;14/9&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;16/9~9/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;28/27~21/20&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/6_5"&gt;6/5&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/7_5"&gt;7/5&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/8_5"&gt;8/5&lt;/a&gt;&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
&lt;/table&gt;


&lt;!-- ws:start:WikiTextHeadingRule:6:&amp;lt;h2&amp;gt; --&gt;&lt;h2 id="toc3"&gt;&lt;a name="x-MOSes"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:6 --&gt;MOSes&lt;/h2&gt;
=== Godzilla ===
&lt;!-- ws:start:WikiTextHeadingRule:8:&amp;lt;h3&amp;gt; --&gt;&lt;h3 id="toc4"&gt;&lt;a name="x-MOSes-5-note (proper)"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:8 --&gt;5-note (proper)&lt;/h3&gt;
{| class="wikitable center-1 right-2"
|-
! # !! Cents* !! Approximate ratios
|-
| 0 || 0.0 || '''1/1'''
|-
| 1 || 948.0 || '''7/4''', 12/7, 26/15
|-
| 2 || 696.0 || '''3/2'''
|-
| 3 || 444.0 || 9/7, 13/10, 21/16
|-
| 4 || 192.0 || '''9/8''', 10/9
|-
| 5 || 1140.0 || 27/14, 39/20, 40/21, 52/27, 63/32
|-
| 6 || 888.0 || 5/3
|-
| 7 || 636.0 || 10/7, 13/9
|-
| 8 || 384.0 || '''5/4'''
|-
| 9 || 132.0 || 13/12, 15/14
|-
| 10 || 1080.0 || 13/7, 15/8
|-
| 11 || 828.0 || '''13/8'''
|-
| 12 || 576.0 || 25/18, 39/28, 45/32
|-
| 13 || 324.0 || 39/32
|-
| 14 || 72.1 || 25/24, 50/49
|}
<nowiki/>* In 2.3.5.7.13-subgroup CWE tuning, octave reduced


&lt;table class="wiki_table"&gt;
== Scales ==
    &lt;tr&gt;
Scala files:
        &lt;td&gt;Small (&amp;quot;minor&amp;quot;) interval&lt;br /&gt;
* [[Semaphore5]]
&lt;/td&gt;
* [[Semaphore9]]
        &lt;td&gt;198.46&lt;br /&gt;
* [[Semaphore14]]
&lt;/td&gt;
        &lt;td&gt;448.85&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;699.23&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;949.62&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;&lt;a class="wiki_link" href="/JI"&gt;JI&lt;/a&gt; intervals represented&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;9/8&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;9/7&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;3/2&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;12/7~7/4&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Large (&amp;quot;major&amp;quot;) interval&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;250.38&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;500.77&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;751.15&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1001.54&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;JI intervals represented&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;8/7~7/6&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;4/3&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;14/9&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;16/9&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
&lt;/table&gt;


&lt;!-- ws:start:WikiTextHeadingRule:10:&amp;lt;h3&amp;gt; --&gt;&lt;h3 id="toc5"&gt;&lt;a name="x-MOSes-9-note (improper)"&gt;&lt;/a&gt;&lt;!-- ws:end:WikiTextHeadingRule:10 --&gt;9-note (improper)&lt;/h3&gt;
=== 5-note (proper) ===
{| class="wikitable center-all"
|-
! Small ("minor") interval
| 202.8
| 452.1
| 701.4
| 950.7
|-
! [[JI]] intervals represented
| 9/8
| 9/7~13/10
| 3/2
| 7/4~12/7
|-
! Large ("major") interval
| 249.3
| 498.6
| 747.9
| 997.2
|-
! JI intervals represented
| 7/6~8/7
| 4/3
| 14/9~20/13
| 16/9
|}


&lt;table class="wiki_table"&gt;
=== 9-note (improper) ===
    &lt;tr&gt;
{{Main| 5L 4s }}
        &lt;td&gt;Small (&amp;quot;minor&amp;quot;) interval&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;63.17&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;252.63&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;315.81&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;505.27&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;568.44&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;757.90&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;821.08&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1010.54&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;JI intervals represented&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;8/7~7/6&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;6/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;4/3&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;7/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;14/9&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;8/5&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;16/9~9/5&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;Large (&amp;quot;major&amp;quot;) interval&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;189.46&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;378.92&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;442.10&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;631.56&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;694.73&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;884.19&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;947.37&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;1136.83&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
    &lt;tr&gt;
        &lt;td&gt;JI intervals represented&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;10/9~9/8&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;5/4&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;9/7&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;10/7&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;3/2&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;5/3&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;12/7~7/4&lt;br /&gt;
&lt;/td&gt;
        &lt;td&gt;&lt;br /&gt;
&lt;/td&gt;
    &lt;/tr&gt;
&lt;/table&gt;


&lt;/body&gt;&lt;/html&gt;</pre></div>
{| class="wikitable center-all"
|-
! Small ("minor") interval
| 60.0
| 252.0
| 312.0
| 504.0
| 564.0
| 756.0
| 816.0
| 1008.0
|-
! JI intervals represented
|
| 7/6~8/7
| 6/5
| 4/3
| 7/5~18/13
| 14/9~20/13
| 8/5~13/8
| 9/5~16/9
|-
! Large ("major") interval
| 192.0
| 384.0
| 444.0
| 636.0
| 696.0
| 888.0
| 948.0
| 1140.0
|-
! JI intervals represented
| 9/8~10/9
| 5/4
| 9/7~13/10
| 10/7~13/9
| 3/2
| 5/3
| 7/4~12/7
|
|}
 
In 19edo, Godzilla[9] has steps 3 3 1 3 1 3 1 3 1, and contains the following useful scales as subsets:
* Meantone pentic (5 3 5 3 3)
* Altered diatonic I (3 4 3 1 3 4 1)
* Altered diatonic II (3 4 3 1 4 3 1)
* Altered diatonic III (4 3 3 1 4 3 1)
* Altered diatonic IV (3 3 4 1 3 4 1)
 
It does not, however, contain the ordinary diatonic scale. Godzilla[9] thus expands on the pentic scale, but in a different way than diatonic scales do.
 
The four heptatonic subsets can be regarded as chromatic alterations of the diatonic scale, or alternatively as variants of Archytas' septimal diatonic scale, but with a greatly exaggerated difference between the two different whole tone sizes. All five of these subsets are very expressive melodically. Godzilla[9] combines all of these and is expressive in its own right; it could even be thought of as 19edo's answer to the well-loved Supra[7] diatonic scale of [[17edo]], as both are improper and made up of whole-tones and third-tones.
 
Like Supra[7], Godzilla[9] is well stocked with subminor and supermajor triads; in this case they can be viewed as 6:7:9 and 10:13:15 since 19edo is a [[The Biosphere|biome]] temperament. Godzilla[9] has only ''one'' each of the more stable 5-limit major and minor triads, which might be considered a drawback, but could also be considered a strength for helping to establish a clearer tonal center (since all triads other than the tonic have tension in them).
 
== Tunings ==
{| class="wikitable mw-collapsible mw-collapsed"
|+ style="font-size: 105%; white-space: nowrap;" | 2.3.7-subgroup norm-based tunings
|-
! rowspan="2" |
! colspan="3" | Euclidean
|-
! Constrained
! Constrained & skewed
! Destretched
|-
! Tenney
| CTE: ~7/4 = 952.2948{{c}}
| CWE: ~7/4 = 950.6890{{c}}
| POTE: ~7/4 = 949.6154{{c}}
|}
 
{| class="wikitable mw-collapsible mw-collapsed"
|+ style="font-size: 105%; white-space: nowrap;" | 7-limit norm-based tunings
|-
! rowspan="2" |
! colspan="3" | Euclidean
|-
! Constrained
! Constrained & skewed
! Destretched
|-
! Tenney
| CTE: ~7/4 = 948.7959{{c}}
| CWE: ~7/4 = 947.8216{{c}}
| POTE: ~7/4 = 947.3650{{c}}
|}
 
{| class="wikitable mw-collapsible mw-collapsed"
|+ style="font-size: 105%; white-space: nowrap;" | 2.3.5.7.13-subgroup norm-based tunings
|-
! rowspan="2" |
! colspan="3" | Euclidean
|-
! Constrained
! Constrained & skewed
! Destretched
|-
! Tenney
| CTE: ~7/4 = 948.9311{{c}}
| CWE: ~7/4 = 948.0037{{c}}
| POTE: ~7/4 = 947.5708{{c}}
|}
 
=== Tuning spectrum ===
{| class="wikitable center-all left-4"
|-
! Edo <br>generator
! [[Eigenmonzo|Unchanged interval <br>(eigenmonzo)]]*
! Generator (¢)
! Comments
|-
|
| 7/6
| 933.129
|
|-
| [[9edo|7\9]]
|
| 933.333
| 9cff val
|-
| [[14edo|11\14]]
|
| 942.857
| 14cf val, lower bound of 7- and 9-odd-limit diamond monotone
|-
|
| 9/7
| 945.028
|
|-
|
| 7/5
| 945.355
|
|-
|
| 13/7
| 947.170
|
|-
| [[19edo|15\19]]
|
| 947.368
| Lower bound of {{nowrap|no-11}} 13-odd-limit diamond monotone <br>{{nowrap|No-11}} 15-odd-limit diamond monotone (singleton)
|-
|
| 5/3
| 947.393
|
|-
|
| 13/9
| 948.088
|
|-
|
| 5/4
| 948.289
| 7-, 9-odd-limit, {{nowrap|no-11}} 13- and 15-odd-limit minimax
|-
|
| 13/12
| 948.730
|
|-
|
| 13/8
| 949.139
|
|-
| [[24edo|19\24]]
|
| 950.000
|
|-
|
| 3/2
| 950.978
|
|-
|
| 13/10
| 951.405
|
|-
| [[5edo|4\5]]
|
| 960.000
| Upper bound of 7-, 9-odd-limit, and {{nowrap|no-11}} 13-odd-limit diamond monotone
|-
|
| 7/4
| 968.826
|
|}
<nowiki/>* Besides the octave
 
== Music ==
; [[Cameron Bobro]]
* [https://web.archive.org/web/20201127014130/http://clones.soonlabel.com/public/micro/gene_ward_smith/Others/Bobro/GodzillaExample.mp3 ''Godzilla Example'']
 
; [[Igliashon Jones]]
* [http://tinyurl.com/4uyumk9 "Change is on the Wind"]{{dead link}} in Godzilla[9]
 
; [[Roncevaux]]
* [https://web.archive.org/web/20201127013241/http://micro.soonlabel.com/gene_ward_smith/Others/Roncevaux/S__no_Contratempo_by_Roncevaux_on_SoundCloud___Hear_the_world_s_sounds.mp3 ''Só no Contratempo'']
* [https://web.archive.org/web/20201127013653/http://micro.soonlabel.com/gene_ward_smith/Others/Roncevaux/__O_que_a_gente_quer__em_19_TET__temperamento_Godzilla__9___by_Roncevaux.mp3 ''O que a gente quer'']
 
; [[Starshine]]
* [https://soundcloud.com/starshine99/rins-ufo-ride ''Rin's UFO Ride''] (2020) – in Semaphore[9], 19edo tuning
 
== See also ==
* [[Diasem]], a [[maximum variety|max-variety-3]] JI [[detempering]] of semaphore
* [[Semaphore–chromatic equivalence continuum]]
 
[[Category:Semaphore| ]] <!-- main article -->
[[Category:Godzilla]] <!-- main article -->
[[Category:Rank-2 temperaments]]
[[Category:Semaphoresmic clan]]
[[Category:Meantone family]]
[[Category:Sensamagic clan]]
Retrieved from "https://en.xen.wiki/w/Semaphore_and_godzilla"