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		<id>http://fileformats.archiveteam.org/index.php?action=history&amp;feed=atom&amp;title=Propellerhead_Reason_Project_File</id>
		<title>Propellerhead Reason Project File - Revision history</title>
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		<updated>2026-04-18T07:25:50Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Propellerhead_Reason_Project_File&amp;diff=39177&amp;oldid=prev</id>
		<title>Dan Tobias: More specific wikidata</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Propellerhead_Reason_Project_File&amp;diff=39177&amp;oldid=prev"/>
				<updated>2021-01-18T18:10:05Z</updated>
		
		<summary type="html">&lt;p&gt;More specific wikidata&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
			&lt;tr valign='top'&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 18:10, 18 January 2021&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Audio and Music&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Audio and Music&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|extensions={{ext|reason}}, {{ext|rns}}, {{ext|rsn}}, {{ext|rsndemo}}, {{ext|rps}}, {{ext|rei}}, {{ext|reidemo}}, {{ext|relt}}, {{ext|reltdemo}}, {{ext|ree}}, {{ext|reedemo}}, {{ext|rltd}}, {{ext|rsb}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|extensions={{ext|reason}}, {{ext|rns}}, {{ext|rsn}}, {{ext|rsndemo}}, {{ext|rps}}, {{ext|rei}}, {{ext|reidemo}}, {{ext|relt}}, {{ext|reltdemo}}, {{ext|ree}}, {{ext|reedemo}}, {{ext|rltd}}, {{ext|rsb}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|wikidata={{wikidata|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Q1333703&lt;/del&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|wikidata={{wikidata|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Q104889134&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Propellerhead_Reason_Project_File&amp;diff=38811&amp;oldid=prev</id>
		<title>Dan Tobias: The &quot;project&quot; and &quot;song&quot; files seem to be the same thing (though there are variants within it that aren't very well documented online). I'm not even positive the .rsn extension even exists.</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Propellerhead_Reason_Project_File&amp;diff=38811&amp;oldid=prev"/>
				<updated>2020-12-13T17:35:40Z</updated>
		
		<summary type="html">&lt;p&gt;The &amp;quot;project&amp;quot; and &amp;quot;song&amp;quot; files seem to be the same thing (though there are variants within it that aren&amp;#039;t very well documented online). I&amp;#039;m not even positive the .rsn extension even exists.&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
			&lt;tr valign='top'&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 17:35, 13 December 2020&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|formattype=electronic&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|formattype=electronic&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Audio and Music&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|subcat=Audio and Music&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|extensions={{ext|reason}}, {{ext|rsn}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|extensions={{ext|reason&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}, {{ext|rns&lt;/ins&gt;}}, {{ext|rsn&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}, {{ext|rsndemo}}, {{ext|rps}}, {{ext|rei}}, {{ext|reidemo}}, {{ext|relt}}, {{ext|reltdemo}}, {{ext|ree}}, {{ext|reedemo}}, {{ext|rltd}}, {{ext|rsb&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|wikidata={{wikidata|Q1333703}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|wikidata={{wikidata|Q1333703}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;The '''Propellerhead Reason Project File''' contains the information on a project in Reason (the digital audio workstation software from Reason Studios, formerly Propellerhead Software, not the &amp;quot;Free Minds and Free Markets&amp;quot; magazine). Depending on what sort of audio data is in the project and whether it was created within the program or imported from elsewhere, the projects might be self-contained with all sound data or include external file references so those other files need to be stored and transferred in order for the project to be usable.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;The '''Propellerhead Reason Project File''' &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(or song file) &lt;/ins&gt;contains the information on a project in Reason (the digital audio workstation software from Reason Studios, formerly Propellerhead Software, not the &amp;quot;Free Minds and Free Markets&amp;quot; magazine). Depending on what sort of audio data is in the project and whether it was created within the program or imported from elsewhere, the projects might be self-contained with all sound data or include external file references so those other files need to be stored and transferred in order for the project to be usable&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;The .reason extension seems to be what is currently used, with .rns used in earlier versions. There are some online references to a .rsn extension, but that could be an error; it's unclear whether such a format variant actually exists.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A number of other extensions are also cited online, including .rsndemo (from a demo version of the software?), .rps, .rei (from a Reason Intro variant), .reidemo (demo version of Reason Intro?), .relt (Reason Lite), .reltdemo (Demo Reason Lite), .ree (Reason Essentials), .reedemo (Demo Reason Essentials), .rltd (Reason Limited), .rsb (Reason Adapted). These seem to be from variants or editions of the Reason software, but the exact differences between the formats don't seem to be documented&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Sample files ==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;== Sample files ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 17:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://itstillworks.com/recover-reason-project-file-6857635.html How to recover a Reason project file]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://itstillworks.com/recover-reason-project-file-6857635.html How to recover a Reason project file]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://forum.reasontalk.com/viewtopic.php?t=7504458 What files comprise a self-contained Reason project?]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* [https://forum.reasontalk.com/viewtopic.php?t=7504458 What files comprise a self-contained Reason project?]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;* [https://help.reasonstudios.com/hc/en-us/articles/360004764633-What-song-files-can-I-open-in-Reason-11-Reason-11-Intro-Reason-10-Lite- What song files can I open in Reason 11/Reason 11 Intro/Reason 11 Lite?]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

	<entry>
		<id>http://fileformats.archiveteam.org/index.php?title=Propellerhead_Reason_Project_File&amp;diff=38355&amp;oldid=prev</id>
		<title>Dan Tobias: Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Audio and Music |extensions={{ext|reason}}, {{ext|rsn}} |wikidata={{wikidata|Q1333703}} }}  The '''Propellerhead Reason Project Fil...&quot;</title>
		<link rel="alternate" type="text/html" href="http://fileformats.archiveteam.org/index.php?title=Propellerhead_Reason_Project_File&amp;diff=38355&amp;oldid=prev"/>
				<updated>2020-10-25T05:08:29Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;{{FormatInfo |formattype=electronic |subcat=Audio and Music |extensions={{ext|reason}}, {{ext|rsn}} |wikidata={{wikidata|Q1333703}} }}  The &amp;#039;&amp;#039;&amp;#039;Propellerhead Reason Project Fil...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{FormatInfo&lt;br /&gt;
|formattype=electronic&lt;br /&gt;
|subcat=Audio and Music&lt;br /&gt;
|extensions={{ext|reason}}, {{ext|rsn}}&lt;br /&gt;
|wikidata={{wikidata|Q1333703}}&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
The '''Propellerhead Reason Project File''' contains the information on a project in Reason (the digital audio workstation software from Reason Studios, formerly Propellerhead Software, not the &amp;quot;Free Minds and Free Markets&amp;quot; magazine). Depending on what sort of audio data is in the project and whether it was created within the program or imported from elsewhere, the projects might be self-contained with all sound data or include external file references so those other files need to be stored and transferred in order for the project to be usable.&lt;br /&gt;
&lt;br /&gt;
== Sample files ==&lt;br /&gt;
* [http://www.reason101.net/2013/02/01/81-using-templates/ There are a few here]&lt;br /&gt;
&lt;br /&gt;
== Links ==&lt;br /&gt;
&lt;br /&gt;
* [https://www.reasonstudios.com/en/reason Reason official site]&lt;br /&gt;
* [[Wikipedia:Reason (software)|Wikipedia article]]&lt;br /&gt;
* [https://itstillworks.com/recover-reason-project-file-6857635.html How to recover a Reason project file]&lt;br /&gt;
* [https://forum.reasontalk.com/viewtopic.php?t=7504458 What files comprise a self-contained Reason project?]&lt;/div&gt;</summary>
		<author><name>Dan Tobias</name></author>	</entry>

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