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	<id>https://hifi-remote.com/wiki/index.php?action=history&amp;feed=atom&amp;title=NEC2</id>
	<title>NEC2 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://hifi-remote.com/wiki/index.php?action=history&amp;feed=atom&amp;title=NEC2"/>
	<link rel="alternate" type="text/html" href="https://hifi-remote.com/wiki/index.php?title=NEC2&amp;action=history"/>
	<updated>2026-05-21T18:08:07Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.44.0</generator>
	<entry>
		<id>https://hifi-remote.com/wiki/index.php?title=NEC2&amp;diff=2137&amp;oldid=prev</id>
		<title>The Robman: 2 revisions imported</title>
		<link rel="alternate" type="text/html" href="https://hifi-remote.com/wiki/index.php?title=NEC2&amp;diff=2137&amp;oldid=prev"/>
		<updated>2025-11-02T18:52:24Z</updated>

		<summary type="html">&lt;p&gt;2 revisions imported&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:52, 2 November 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-notice&quot; lang=&quot;en&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>The Robman</name></author>
	</entry>
	<entry>
		<id>https://hifi-remote.com/wiki/index.php?title=NEC2&amp;diff=2136&amp;oldid=prev</id>
		<title>The Robman: /* NEC2 */</title>
		<link rel="alternate" type="text/html" href="https://hifi-remote.com/wiki/index.php?title=NEC2&amp;diff=2136&amp;oldid=prev"/>
		<updated>2016-03-08T20:12:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;NEC2&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 20:12, 8 March 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===[[NEC2]]===&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;===[[NEC2]]===&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  IRP notation: {38.&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;4k&lt;/del&gt;,564}&amp;lt;1,-1|1,-3&amp;gt;(16,-8,D:8,S:8,F:8,~F:8,1,&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;-78&lt;/del&gt;)+&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  IRP notation: {38.&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;0k&lt;/ins&gt;,564}&amp;lt;1,-1|1,-3&amp;gt;(16,-8,D:8,S:8,F:8,~F:8,1,&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;^108m&lt;/ins&gt;)+  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  EFC translation: LSB comp&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  EFC translation: LSB comp&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Pioneer is distinguished from NEC2 only by frequency. So if your learning system does not learn frequency accurately, it won&amp;#039;t accurately distinguish Pioneer from NEC2. All Pioneer signals should have a device number in the range 160 to 175 and no subdevice. No NEC2 signal should fit those rules. So you usually can determine whether the decision (by frequency) was wrong by checking the device numbers.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Pioneer is distinguished from NEC2 only by frequency. So if your learning system does not learn frequency accurately, it won&amp;#039;t accurately distinguish Pioneer from NEC2. All Pioneer signals should have a device number in the range 160 to 175 and no subdevice. No NEC2 signal should fit those rules. So you usually can determine whether the decision (by frequency) was wrong by checking the device numbers.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>The Robman</name></author>
	</entry>
	<entry>
		<id>https://hifi-remote.com/wiki/index.php?title=NEC2&amp;diff=2135&amp;oldid=prev</id>
		<title>The Robman: Created page with &quot;===NEC2===  IRP notation: {38.4k,564}&lt;1,-1|1,-3&gt;(16,-8,D:8,S:8,F:8,~F:8,1,-78)+  EFC translation: LSB comp Pioneer is distinguished from NEC2 only by frequency. So if your...&quot;</title>
		<link rel="alternate" type="text/html" href="https://hifi-remote.com/wiki/index.php?title=NEC2&amp;diff=2135&amp;oldid=prev"/>
		<updated>2014-09-29T03:25:30Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;===&lt;a href=&quot;/wiki/index.php/NEC2&quot; title=&quot;NEC2&quot;&gt;NEC2&lt;/a&gt;===  IRP notation: {38.4k,564}&amp;lt;1,-1|1,-3&amp;gt;(16,-8,D:8,S:8,F:8,~F:8,1,-78)+  EFC translation: LSB comp Pioneer is distinguished from NEC2 only by frequency. So if your...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;===[[NEC2]]===&lt;br /&gt;
 IRP notation: {38.4k,564}&amp;lt;1,-1|1,-3&amp;gt;(16,-8,D:8,S:8,F:8,~F:8,1,-78)+&lt;br /&gt;
 EFC translation: LSB comp&lt;br /&gt;
Pioneer is distinguished from NEC2 only by frequency. So if your learning system does not learn frequency accurately, it won&amp;#039;t accurately distinguish Pioneer from NEC2. All Pioneer signals should have a device number in the range 160 to 175 and no subdevice. No NEC2 signal should fit those rules. So you usually can determine whether the decision (by frequency) was wrong by checking the device numbers.&lt;/div&gt;</summary>
		<author><name>The Robman</name></author>
	</entry>
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