https://lavryengineering.com/wiki/index.php?title=1/4%22&feed=atom&action=history1/4" - Revision history2024-03-29T08:28:50ZRevision history for this page on the wikiMediaWiki 1.35.1https://lavryengineering.com/wiki/index.php?title=1/4%22&diff=1322&oldid=prevBrad Johnson at 23:41, 26 August 20162016-08-26T23:41:08Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:41, 26 August 2016</td>
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<tr><td class='diff-marker'> </td><td style="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;"><div>The term "<nowiki>1/4"</nowiki>" is used in audio to describe a 1/4" "phone" plug similar to a headphone plug. There are [[T.R.S.]] three-conductor versions used for [[balanced]] audio connections and [[T.S.]] two-conductor versions used for [[unbalanced]] audio connections.</div></td><td class='diff-marker'> </td><td style="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;"><div>The term "<nowiki>1/4"</nowiki>" is used in audio to describe a 1/4" "phone" plug similar to a headphone plug. There are [[T.R.S.]] three-conductor versions used for [[balanced]] audio connections and [[T.S.]] two-conductor versions used for [[unbalanced]] audio connections.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="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;"><div>==History==</div></td><td class='diff-marker'> </td><td style="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;"><div>==History==</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="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;"><div>The <nowiki>1/4"</nowiki> connector is similar to the T.R.S. connector originally developed for use in telephone switchboards <del class="diffchange diffchange-inline">except that it has only </del>two conductors.</div></td><td class='diff-marker'>+</td><td style="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;"><div>The <nowiki>1/4"</nowiki> connector is similar to the T.R.S. connector originally developed for use in telephone switchboards<ins class="diffchange diffchange-inline">. There are two variations; one with three conductors and one with </ins>two conductors.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="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;"><div>==Basics==</div></td><td class='diff-marker'> </td><td style="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;"><div>==Basics==</div></td></tr>
<tr><td class='diff-marker'> </td><td style="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;"><div>The ¼” connector is commonly used for headphone outputs found in HiFi and professional audio equipment. A headphone plug typically has three conductors similar to the T.R.S. connector, but with a different wiring scheme because it carries two channels of [[unbalanced]] audio. </div></td><td class='diff-marker'> </td><td style="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;"><div>The ¼” connector is commonly used for headphone outputs found in HiFi and professional audio equipment. A headphone plug typically has three conductors similar to the T.R.S. connector, but with a different wiring scheme because it carries two channels of [[unbalanced]] audio. </div></td></tr>
</table>Brad Johnsonhttps://lavryengineering.com/wiki/index.php?title=1/4%22&diff=1017&oldid=prevBrad Johnson: Created page with "==Overview== The term "<nowiki>1/4"</nowiki>" is used in audio to describe a 1/4" "phone" plug similar to a headphone plug. There are T.R.S. three-conductor versions used for..."2013-03-12T23:07:06Z<p>Created page with "==Overview== The term "<nowiki>1/4"</nowiki>" is used in audio to describe a 1/4" "phone" plug similar to a headphone plug. There are <a href="/wiki/index.php/T.R.S." title="T.R.S.">T.R.S.</a> three-conductor versions used for..."</p>
<p><b>New page</b></p><div>==Overview==<br />
The term "<nowiki>1/4"</nowiki>" is used in audio to describe a 1/4" "phone" plug similar to a headphone plug. There are [[T.R.S.]] three-conductor versions used for [[balanced]] audio connections and [[T.S.]] two-conductor versions used for [[unbalanced]] audio connections.<br />
==History==<br />
The <nowiki>1/4"</nowiki> connector is similar to the T.R.S. connector originally developed for use in telephone switchboards except that it has only two conductors.<br />
==Basics==<br />
The ¼” connector is commonly used for headphone outputs found in HiFi and professional audio equipment. A headphone plug typically has three conductors similar to the T.R.S. connector, but with a different wiring scheme because it carries two channels of [[unbalanced]] audio. <br />
Please also see [[T.R.S.]] or [[T.S.]] for details on non-headphone applications of ¼” connectors. <br />
===Typical Wiring Connections===<br />
A ¼” plug used for headphones is wired in the following manner:<br />
* The [[tip]] is connected to the Left channel signal conductor.<br />
*The [[ring]] is connected to the Right channel signal conductor.<br />
*The [[sleeve]] is connected to the [[signal return]] conductor for both channels, which is typically [[ground]]. <br />
Please also see [[T.R.S.]] or [[T.S.]] for details of non-headphone ¼” connector wiring.<br />
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==Lavry Products==<br />
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*LavryBlack AD11 [http://www.lavryengineering.com/products/pro-audio/ad11.html for more information click here]<br />
*LavryBlack AD10 [http://www.lavryengineering.com/products/pro-audio/ad10.html for more information click here]<br />
*LavryBlack DA11 [http://www.lavryengineering.com/products/pro-audio/da11.htmlfor more information click here]<br />
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[[Category:Terminology]]<br />
[[Category:Connections]]</div>Brad Johnson