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		<id>http://wiki.vallon.se/wiki/index.php?action=history&amp;feed=atom&amp;title=The_History_of_Headphones</id>
		<title>The History of Headphones - Versionshistorik</title>
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		<updated>2026-06-22T21:51:57Z</updated>
		<subtitle>Versionshistorik för denna sida på wikin</subtitle>
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	<entry>
		<id>http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27950&amp;oldid=prev</id>
		<title>BreezyFrankland3665 den 7 december 2012 kl. 13.17</title>
		<link rel="alternate" type="text/html" href="http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27950&amp;oldid=prev"/>
				<updated>2012-12-07T13:17:44Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Äldre version&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versionen från 7 december 2012 kl. 13.17&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&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;Headphones &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;really &lt;/del&gt;are a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;pair &lt;/del&gt;of small loudspeakers, or less commonly just one&amp;#160; [http://bestaudiophileheadphone.com speaker] , that are held &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;close &lt;/del&gt;to the user's &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ear canal&lt;/del&gt;.&amp;#160; [http://bestaudiophileheadphone.com Headphones]&amp;#160; are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;known as cans but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;may &lt;/del&gt;also be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;referred to &lt;/del&gt;as earbuds or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headsets&lt;/del&gt;. Earphones were first utilized around 1919 had been initially &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;utilized &lt;/del&gt;for radio &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;work&lt;/del&gt;. Early earphones often used &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;shifting &lt;/del&gt;iron drivers, either &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;one &lt;/del&gt;ended or well balanced armature. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;These sheets &lt;/del&gt;not of very good comfort &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and ease &lt;/del&gt;and comfort and fit in comparison to modern&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; which are made to a series of purposes including &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;general &lt;/del&gt;use or regarding sports &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;activities &lt;/del&gt;reacreation. Early&amp;#160; [http://bestaudiophileheadphone.com headphones ] also came with bare electrical &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;connections &lt;/del&gt;which meant that users might be shocked &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;when &lt;/del&gt;they touched the bare headphone connections &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;while &lt;/del&gt;adjusting &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;an uncomfortable headset&lt;/del&gt;. The earcup of the&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; is going to be either open or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;even &lt;/del&gt;closed. Open&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;how to &lt;/del&gt;use&amp;#160; [http://bestaudiophileheadphone.com open grille]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;for &lt;/del&gt;the back &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;of &lt;/del&gt;the earcup, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enabling &lt;/del&gt;sound waves in order to propagate &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;away &lt;/del&gt;from the ear &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;freely&lt;/del&gt;. This &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;type &lt;/del&gt;of backing will not isolate the fan base from outside nicely ambience. The sound generated by this form of&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; can also he heard simply by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;others &lt;/del&gt;inside the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;neighborhood&lt;/del&gt;. Sealed holding chamber&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tend to be &lt;/del&gt;claimed to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;achieve &lt;/del&gt;the negative effect of distorting&amp;#160; [http://bestaudiophileheadphone.com sound]&amp;#160; quality and earphone &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;overall &lt;/del&gt;performance in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;some &lt;/del&gt;frequencies, nevertheless bass frequencies are stronger &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in &lt;/del&gt;a sealed chamber headphone &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;style&lt;/del&gt;. Sports&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;refer &lt;/del&gt;to lightweight models &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;along &lt;/del&gt;with two general headband styles: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;regular &lt;/del&gt;vertical bands that will arch &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/del&gt;the&amp;#160; [http://bestaudiophileheadphone.com head]&amp;#160; or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;horizontally &lt;/del&gt;designs that &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;prolong &lt;/del&gt;behind &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;your &lt;/del&gt;head or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;neck&lt;/del&gt;. These headphones are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally &lt;/del&gt;open-backed designs which sport for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;jogging &lt;/del&gt;as well as other &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;athletics &lt;/del&gt;by allowing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ambient &lt;/del&gt;street level noise &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Because of &lt;/del&gt;their size and their acoustic &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;remoteness&lt;/del&gt;, full-size earphones are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;regarded as better suited to home use rather than being a portable &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;option&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Wireless earbuds &lt;/del&gt;often come free of charge with MP3 participants and&amp;#160; [http://bestaudiophileheadphone.com portable]&amp;#160; CD players. The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;particular &lt;/del&gt;earpieces rest &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/del&gt;the outer ear or need to be inserted &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;into &lt;/del&gt;the ear canal. Some &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;versions &lt;/del&gt;include ear clips for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;any more secure match&lt;/del&gt;. Sound Cancellation It's typical to hear hissing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;within &lt;/del&gt;your standard airplane headphones, which could quickly ruin the in-flight movie. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;With all &lt;/del&gt;the flip of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;small &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;switch&lt;/del&gt;, decreases the lower&amp;#160; [http://bestaudiophileheadphone.com frequency]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;history &lt;/del&gt;sounds so you are left with cleaner&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;Headphones are a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;set &lt;/ins&gt;of small loudspeakers, or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;less commonly just one&amp;#160; [http://bestaudiophileheadphone.com speaker] , that are held &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;near &lt;/ins&gt;to the user's &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hearing&lt;/ins&gt;.&amp;#160; [http://bestaudiophileheadphone.com Headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in many cases &lt;/ins&gt;are known as cans but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;can &lt;/ins&gt;also be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally known &lt;/ins&gt;as earbuds or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;headphones&lt;/ins&gt;. Earphones were first utilized around 1919 had been initially &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;used &lt;/ins&gt;for radio &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;function&lt;/ins&gt;. Early earphones often used &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;moving &lt;/ins&gt;iron drivers, either &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;individual &lt;/ins&gt;ended or well balanced armature. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;They also offer &lt;/ins&gt;not of very good comfort and comfort &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and ease &lt;/ins&gt;and fit in comparison to modern&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; which are made to a series of purposes including &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;common &lt;/ins&gt;use or regarding sports reacreation. Early&amp;#160; [http://bestaudiophileheadphone.com headphones ] also came with bare electrical &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;contacts &lt;/ins&gt;which meant that users might be shocked &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;if &lt;/ins&gt;they touched the bare headphone connections &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;whilst &lt;/ins&gt;adjusting &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a less than comfortable head-set&lt;/ins&gt;. The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;particular &lt;/ins&gt;earcup of the&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; is going to be either open or closed. Open &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;up &lt;/ins&gt; [http://bestaudiophileheadphone.com headphones]&amp;#160; use &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;an &lt;/ins&gt; [http://bestaudiophileheadphone.com open grille]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;around &lt;/ins&gt;the back &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;from &lt;/ins&gt;the earcup, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;allowing &lt;/ins&gt;sound waves in order to propagate &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;far &lt;/ins&gt;from the ear &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;openly&lt;/ins&gt;. This &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;form &lt;/ins&gt;of backing will not isolate the fan base from outside nicely ambience. The sound generated by this form of&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; can also he heard simply by &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;other people &lt;/ins&gt;inside the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;local area&lt;/ins&gt;. Sealed holding chamber&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in many cases are &lt;/ins&gt;claimed to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/ins&gt;the negative effect of distorting&amp;#160; [http://bestaudiophileheadphone.com sound]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;high &lt;/ins&gt;quality and earphone performance in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a few &lt;/ins&gt;frequencies, nevertheless bass frequencies are stronger &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;inside &lt;/ins&gt;a sealed chamber headphone &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;design&lt;/ins&gt;. Sports&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;make reference &lt;/ins&gt;to lightweight models with two general headband styles: &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;standard &lt;/ins&gt;vertical bands that will arch &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;within &lt;/ins&gt;the&amp;#160; [http://bestaudiophileheadphone.com head]&amp;#160; or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;side to side &lt;/ins&gt;designs that &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;lengthen &lt;/ins&gt;behind &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/ins&gt;head or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;throat&lt;/ins&gt;. These headphones are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;commonly &lt;/ins&gt;open-backed designs which &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;sport for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;running &lt;/ins&gt;as well as other &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;sports activities &lt;/ins&gt;by allowing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;environmental &lt;/ins&gt;street level noise &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;within&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;For &lt;/ins&gt;their size and their &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;particular &lt;/ins&gt;acoustic &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;isolation&lt;/ins&gt;, full-size earphones are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;often &lt;/ins&gt;regarded as better suited to home use rather than &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;as &lt;/ins&gt;being a portable &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;choice&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Earbuds &lt;/ins&gt;often come free of charge with MP3 participants and&amp;#160; [http://bestaudiophileheadphone.com portable]&amp;#160; CD players. The earpieces rest &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;for &lt;/ins&gt;the outer ear or need to be inserted &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in to &lt;/ins&gt;the ear canal. Some &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;models &lt;/ins&gt;include ear clips for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a safer suit&lt;/ins&gt;. Sound Cancellation It's typical to hear hissing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;inside &lt;/ins&gt;your standard airplane headphones, which could quickly ruin the in-flight movie. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Using &lt;/ins&gt;the flip of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;small &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;change&lt;/ins&gt;, decreases the lower&amp;#160; [http://bestaudiophileheadphone.com frequency]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;background &lt;/ins&gt;sounds so &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;that &lt;/ins&gt;you are left with cleaner&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;&amp;#160; [http://bestaudiophileheadphone.com&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;web site&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;&amp;#160; [http://bestaudiophileheadphone.com&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;official website&lt;/ins&gt;]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>BreezyFrankland3665</name></author>	</entry>

	<entry>
		<id>http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27938&amp;oldid=prev</id>
		<title>GalvynBerry1038 den 7 december 2012 kl. 12.03</title>
		<link rel="alternate" type="text/html" href="http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27938&amp;oldid=prev"/>
				<updated>2012-12-07T12:03:16Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Äldre version&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versionen från 7 december 2012 kl. 12.03&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&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;Headphones really are a pair of small &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sound system&lt;/del&gt;, or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/del&gt;less commonly &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a single &lt;/del&gt; [http://bestaudiophileheadphone.com speaker] , &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;which &lt;/del&gt;are held &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;near &lt;/del&gt;to the user's ear canal.&amp;#160; [http://bestaudiophileheadphone.com Headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tend to be &lt;/del&gt;known as cans but &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;can &lt;/del&gt;also be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;generally known &lt;/del&gt;as earbuds or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headphones&lt;/del&gt;. Earphones were first utilized around 1919 had been initially &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;useful &lt;/del&gt;for radio work. Early earphones often used shifting iron drivers, either &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;single &lt;/del&gt;ended or balanced armature. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;They also offer &lt;/del&gt;not of very good comfort and comfort and fit &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;compared &lt;/del&gt;to modern&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; which are made to a series of purposes including general use or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;with regard to &lt;/del&gt;sports reacreation. Early&amp;#160; [http://bestaudiophileheadphone.com headphones ] also &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;included &lt;/del&gt;bare electrical connections which meant that users might be shocked when they touched the bare headphone connections while adjusting an uncomfortable headset. The &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;particular &lt;/del&gt;earcup of the&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;will &lt;/del&gt;be either open or closed. Open&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; use &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;an &lt;/del&gt; [http://bestaudiophileheadphone.com open grille]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/del&gt;the back of the earcup, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;allowing &lt;/del&gt;sound waves in order to propagate &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;far &lt;/del&gt;from the ear &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;openly&lt;/del&gt;. This type of backing will not isolate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;audience &lt;/del&gt;from outside &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sound and &lt;/del&gt;ambience. The sound generated by this form of&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; can also he heard by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;other people within &lt;/del&gt;the neighborhood. Sealed &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;step &lt;/del&gt; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;are often &lt;/del&gt;claimed to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;get &lt;/del&gt;the negative effect of distorting&amp;#160; [http://bestaudiophileheadphone.com sound]&amp;#160; quality and earphone &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;efficiency &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a few &lt;/del&gt;frequencies, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;however &lt;/del&gt;bass frequencies are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;stronger &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;within &lt;/del&gt;a sealed chamber headphone &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;design&lt;/del&gt;. Sports &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;activities &lt;/del&gt; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;make reference &lt;/del&gt;to lightweight models along with two general &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headpiece &lt;/del&gt;styles: regular vertical bands that will arch &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;within &lt;/del&gt;the&amp;#160; [http://bestaudiophileheadphone.com head]&amp;#160; or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;horizontal &lt;/del&gt;designs that prolong behind your head or neck &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;of the guitar&lt;/del&gt;. These headphones are generally open-backed designs which sport for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;running along with &lt;/del&gt;other &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sports activities &lt;/del&gt;by allowing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;environmental &lt;/del&gt;street level noise in. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;For &lt;/del&gt;their size and their &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;particular &lt;/del&gt;acoustic remoteness, full-size &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headphones in many cases &lt;/del&gt;are regarded as better suited to home use rather than &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;like &lt;/del&gt;a portable &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;choice&lt;/del&gt;. Wireless earbuds often come free of charge with MP3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;players &lt;/del&gt;and&amp;#160; [http://bestaudiophileheadphone.com portable]&amp;#160; CD players. The earpieces rest on the outer ear or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;even have &lt;/del&gt;to be inserted &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to &lt;/del&gt;the ear &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;channel&lt;/del&gt;. Some versions include ear clips for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/del&gt;more secure &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;suit&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Noise &lt;/del&gt;Cancellation It's typical to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;know &lt;/del&gt;hissing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;inside &lt;/del&gt;your standard airplane headphones, which &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;can &lt;/del&gt;quickly ruin the in-flight movie. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Using &lt;/del&gt;the flip of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/del&gt;small &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;change&lt;/del&gt;, decreases the lower&amp;#160; [http://bestaudiophileheadphone.com frequency]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;background &lt;/del&gt;sounds &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;therefore &lt;/del&gt;you are left with cleaner&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;Headphones really are a pair of small &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;loudspeakers&lt;/ins&gt;, or less commonly &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;just one &lt;/ins&gt; [http://bestaudiophileheadphone.com speaker] , &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;that &lt;/ins&gt;are held &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;close &lt;/ins&gt;to the user's ear canal.&amp;#160; [http://bestaudiophileheadphone.com Headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are usually &lt;/ins&gt;known as cans but &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;may &lt;/ins&gt;also be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;referred to &lt;/ins&gt;as earbuds or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;headsets&lt;/ins&gt;. Earphones were first utilized around 1919 had been initially &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;utilized &lt;/ins&gt;for radio work. Early earphones often used shifting iron drivers, either &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;one &lt;/ins&gt;ended or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;well &lt;/ins&gt;balanced armature. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;These sheets &lt;/ins&gt;not of very good comfort &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;and ease &lt;/ins&gt;and comfort and fit &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in comparison &lt;/ins&gt;to modern&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; which are made to a series of purposes including general use or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;regarding &lt;/ins&gt;sports &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;activities &lt;/ins&gt;reacreation. Early&amp;#160; [http://bestaudiophileheadphone.com headphones ] also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;came with &lt;/ins&gt;bare electrical connections which meant that users might be shocked when they touched the bare headphone connections while adjusting an uncomfortable headset. The earcup of the&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;is going to &lt;/ins&gt;be either open or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;even &lt;/ins&gt;closed. Open&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;how to &lt;/ins&gt;use&amp;#160; [http://bestaudiophileheadphone.com open grille]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;for &lt;/ins&gt;the back of the earcup, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;enabling &lt;/ins&gt;sound waves in order to propagate &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;away &lt;/ins&gt;from the ear &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;freely&lt;/ins&gt;. This type of backing will not isolate the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fan base &lt;/ins&gt;from outside &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nicely &lt;/ins&gt;ambience. The sound generated by this form of&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; can also he heard &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;simply &lt;/ins&gt;by &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;others inside &lt;/ins&gt;the neighborhood. Sealed &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;holding chamber &lt;/ins&gt; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tend to be &lt;/ins&gt;claimed to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;achieve &lt;/ins&gt;the negative effect of distorting&amp;#160; [http://bestaudiophileheadphone.com sound]&amp;#160; quality and earphone &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;overall performance &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;some &lt;/ins&gt;frequencies, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless &lt;/ins&gt;bass frequencies are stronger &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in &lt;/ins&gt;a sealed chamber headphone &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;style&lt;/ins&gt;. Sports&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;refer &lt;/ins&gt;to lightweight models along with two general &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;headband &lt;/ins&gt;styles: regular vertical bands that will arch &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/ins&gt;the&amp;#160; [http://bestaudiophileheadphone.com head]&amp;#160; or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;horizontally &lt;/ins&gt;designs that prolong behind your head or neck. These headphones are generally open-backed designs which sport for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;jogging as well as &lt;/ins&gt;other &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;athletics &lt;/ins&gt;by allowing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ambient &lt;/ins&gt;street level noise in. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Because of &lt;/ins&gt;their size and their acoustic remoteness, full-size &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;earphones &lt;/ins&gt;are &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/ins&gt;regarded as better suited to home use rather than &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;being &lt;/ins&gt;a portable &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;option&lt;/ins&gt;. Wireless earbuds often come free of charge with MP3 &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;participants &lt;/ins&gt;and&amp;#160; [http://bestaudiophileheadphone.com portable]&amp;#160; CD players. The &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;particular &lt;/ins&gt;earpieces rest on the outer ear or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;need &lt;/ins&gt;to be inserted &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;into &lt;/ins&gt;the ear &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;canal&lt;/ins&gt;. Some versions include ear clips for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;any &lt;/ins&gt;more secure &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;match&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Sound &lt;/ins&gt;Cancellation It's typical to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;hear &lt;/ins&gt;hissing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;within &lt;/ins&gt;your standard airplane headphones, which &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;could &lt;/ins&gt;quickly ruin the in-flight movie. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;With all &lt;/ins&gt;the flip of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/ins&gt;small &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;switch&lt;/ins&gt;, decreases the lower&amp;#160; [http://bestaudiophileheadphone.com frequency]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;history &lt;/ins&gt;sounds &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;so &lt;/ins&gt;you are left with cleaner&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;&amp;#160; [http://bestaudiophileheadphone.com&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;official website&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;&amp;#160; [http://bestaudiophileheadphone.com&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;web site&lt;/ins&gt;]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>GalvynBerry1038</name></author>	</entry>

	<entry>
		<id>http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27933&amp;oldid=prev</id>
		<title>GuidoSalisbury14693 den 7 december 2012 kl. 11.29</title>
		<link rel="alternate" type="text/html" href="http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27933&amp;oldid=prev"/>
				<updated>2012-12-07T11:29:24Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Äldre version&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versionen från 7 december 2012 kl. 11.29&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 1:&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;Headphones are a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;set &lt;/del&gt;of small sound system, or less commonly &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;just one &lt;/del&gt; [http://bestaudiophileheadphone.com speaker] , &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;that &lt;/del&gt;are held &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;close &lt;/del&gt;to the user's &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hearing&lt;/del&gt;.&amp;#160; [http://bestaudiophileheadphone.com Headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in many cases are referred &lt;/del&gt;to as cans but can also be &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;referred to &lt;/del&gt;as earbuds or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headsets&lt;/del&gt;. Earphones were first utilized around 1919 had been initially useful for radio work. Early &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headphones &lt;/del&gt;often used &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;relocating &lt;/del&gt;iron drivers, either &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;solitary &lt;/del&gt;ended or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;well &lt;/del&gt;balanced armature. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;These sheets &lt;/del&gt;very &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;poor &lt;/del&gt;comfort and comfort and fit compared to modern&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; which are &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;designed &lt;/del&gt;to a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;number &lt;/del&gt;of purposes including general use or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;intended for &lt;/del&gt;sports reacreation. Early&amp;#160; [http://bestaudiophileheadphone.com headphones ] also included bare electrical &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;cable &lt;/del&gt;connections which meant that users might be shocked when they touched the bare headphone connections &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;whilst &lt;/del&gt;adjusting &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a less than comfortable head-set&lt;/del&gt;. The particular earcup of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/del&gt; [http://bestaudiophileheadphone.com headphone]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is going to &lt;/del&gt;be either open or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;even &lt;/del&gt;closed. Open &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;up &lt;/del&gt; [http://bestaudiophileheadphone.com headphones]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;how to &lt;/del&gt;use&amp;#160; [http://bestaudiophileheadphone.com open grille]&amp;#160; on the back of the earcup, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;enabling &lt;/del&gt;sound waves in order to propagate far from the ear &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;freely&lt;/del&gt;. This type of backing will not isolate the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;listener &lt;/del&gt;from outside sound and ambience. The sound generated by this &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;type &lt;/del&gt;of&amp;#160; [http://bestaudiophileheadphone.com headphone]&amp;#160; can also he heard &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;simply &lt;/del&gt;by other people &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;inside &lt;/del&gt;the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;local area&lt;/del&gt;. Sealed &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;chamber &lt;/del&gt; [http://bestaudiophileheadphone.com headphones]&amp;#160; are often claimed to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;have &lt;/del&gt;the negative &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a result &lt;/del&gt;of distorting&amp;#160; [http://bestaudiophileheadphone.com sound]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;high &lt;/del&gt;quality and earphone efficiency in a few frequencies, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nevertheless &lt;/del&gt;bass frequencies are stronger &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in &lt;/del&gt;a sealed chamber &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;head-phone &lt;/del&gt;design. Sports activities&amp;#160; [http://bestaudiophileheadphone.com headphones]&amp;#160; make reference to lightweight models along with two general &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;headband &lt;/del&gt;styles: &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;standard &lt;/del&gt;vertical bands that arch &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/del&gt;the&amp;#160; [http://bestaudiophileheadphone.com head]&amp;#160; or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;horizontally &lt;/del&gt;designs that prolong behind &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;head or neck. These headphones are generally open-backed designs which &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;usually &lt;/del&gt;sport for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;jogging as well as &lt;/del&gt;other sports activities by allowing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ambient &lt;/del&gt;street level &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sound within&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Because of &lt;/del&gt;their size and their particular acoustic &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;solitude&lt;/del&gt;, full-size headphones in many cases are regarded as better suited to home use rather than like a portable choice. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Earbuds &lt;/del&gt;often come free of charge with MP3 &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;participants &lt;/del&gt;and&amp;#160; [http://bestaudiophileheadphone.com portable]&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;COMPACT DISC &lt;/del&gt;players. The earpieces rest &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;within &lt;/del&gt;the outer ear or even have to be inserted to the ear &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;canal&lt;/del&gt;. Some versions include ear clips for &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;more secure suit. Noise Cancellation It's typical to &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;hear &lt;/del&gt;hissing &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;in &lt;/del&gt;your standard airplane &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;earphones&lt;/del&gt;, which can quickly ruin the in-flight movie. Using the flip of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the &lt;/del&gt;small change, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;reduces &lt;/del&gt;the lower&amp;#160; [http://bestaudiophileheadphone.com frequency]&amp;#160; background sounds therefore you are left with cleaner&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;Headphones &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;really &lt;/ins&gt;are a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;pair &lt;/ins&gt;of small sound system, or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;much &lt;/ins&gt;less commonly &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a single &lt;/ins&gt; [http://bestaudiophileheadphone.com speaker] , &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;which &lt;/ins&gt;are held &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;near &lt;/ins&gt;to the user's &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ear canal&lt;/ins&gt;.&amp;#160; [http://bestaudiophileheadphone.com Headphones]&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;tend &lt;/ins&gt;to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;be known &lt;/ins&gt;as cans but can also be &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;generally known &lt;/ins&gt;as earbuds or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;headphones&lt;/ins&gt;. 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The earpieces rest &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;on &lt;/ins&gt;the outer ear or even have to be inserted to the ear &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;channel&lt;/ins&gt;. Some versions include ear clips for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;more secure suit. Noise Cancellation It's typical to &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;know &lt;/ins&gt;hissing &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;inside &lt;/ins&gt;your standard airplane &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;headphones&lt;/ins&gt;, which can quickly ruin the in-flight movie. Using the flip of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a &lt;/ins&gt;small change, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;decreases &lt;/ins&gt;the lower&amp;#160; [http://bestaudiophileheadphone.com frequency]&amp;#160; background sounds therefore you are left with cleaner&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;&amp;#160; [http://bestaudiophileheadphone.com&amp;#160; official website]&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;&amp;#160; [http://bestaudiophileheadphone.com&amp;#160; official website]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>GuidoSalisbury14693</name></author>	</entry>

	<entry>
		<id>http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27929&amp;oldid=prev</id>
		<title>CourtneyParson10148: Skapade sidan med 'Headphones are a set of small sound system, or less commonly just one  [http://bestaudiophileheadphone.com speaker] , that are held close to the user's hearing.  [http://besta...'</title>
		<link rel="alternate" type="text/html" href="http://wiki.vallon.se/wiki/index.php?title=The_History_of_Headphones&amp;diff=27929&amp;oldid=prev"/>
				<updated>2012-12-07T11:04:45Z</updated>
		
		<summary type="html">&lt;p&gt;Skapade sidan med &amp;#039;Headphones are a set of small sound system, or less commonly just one  [http://bestaudiophileheadphone.com speaker] , that are held close to the user&amp;#039;s hearing.  [http://besta...&amp;#039;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny sida&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Headphones are a set of small sound system, or less commonly just one  [http://bestaudiophileheadphone.com speaker] , that are held close to the user's hearing.  [http://bestaudiophileheadphone.com Headphones]  in many cases are referred to as cans but can also be referred to as earbuds or headsets. Earphones were first utilized around 1919 had been initially useful for radio work. Early headphones often used relocating iron drivers, either solitary ended or well balanced armature. These sheets very poor comfort and comfort and fit compared to modern  [http://bestaudiophileheadphone.com headphones]  which are designed to a number of purposes including general use or intended for sports reacreation. Early  [http://bestaudiophileheadphone.com headphones ] also included bare electrical cable connections which meant that users might be shocked when they touched the bare headphone connections whilst adjusting a less than comfortable head-set. The particular earcup of a  [http://bestaudiophileheadphone.com headphone]  is going to be either open or even closed. Open up  [http://bestaudiophileheadphone.com headphones]  how to use  [http://bestaudiophileheadphone.com open grille]  on the back of the earcup, enabling sound waves in order to propagate far from the ear freely. This type of backing will not isolate the listener from outside sound and ambience. The sound generated by this type of  [http://bestaudiophileheadphone.com headphone]  can also he heard simply by other people inside the local area. Sealed chamber  [http://bestaudiophileheadphone.com headphones]  are often claimed to have the negative a result of distorting  [http://bestaudiophileheadphone.com sound]  high quality and earphone efficiency in a few frequencies, nevertheless bass frequencies are stronger in a sealed chamber head-phone design. Sports activities  [http://bestaudiophileheadphone.com headphones]  make reference to lightweight models along with two general headband styles: standard vertical bands that arch on the  [http://bestaudiophileheadphone.com head]  or horizontally designs that prolong behind the head or neck. These headphones are generally open-backed designs which usually sport for jogging as well as other sports activities by allowing ambient street level sound within. Because of their size and their particular acoustic solitude, full-size headphones in many cases are regarded as better suited to home use rather than like a portable choice. Earbuds often come free of charge with MP3 participants and  [http://bestaudiophileheadphone.com portable]  COMPACT DISC players. The earpieces rest within the outer ear or even have to be inserted to the ear canal. Some versions include ear clips for the more secure suit. Noise Cancellation It's typical to hear hissing in your standard airplane earphones, which can quickly ruin the in-flight movie. Using the flip of the small change, reduces the lower  [http://bestaudiophileheadphone.com frequency]  background sounds therefore you are left with cleaner&lt;br /&gt;
&lt;br /&gt;
 [http://bestaudiophileheadphone.com  official website]&lt;/div&gt;</summary>
		<author><name>CourtneyParson10148</name></author>	</entry>

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