<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE html

  PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<!--#config errmsg="" --><!-- saved from url=(0022)http://help.adobe.com/ -->

<html lang="en-us">

  <head>

    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />

    <meta name="lang" content="en-us" />

    <meta name="area" content="livedocs" />

    <title>Adobe&#160;Soundbooth&#160;CS5 * phase</title>

    <link rel="shortcut icon" href="images/Soundbooth.ico" />

    <meta name="book" content="Using Soundbooth CS5" />

    <meta name="product" content="soundbooth" />

    <meta name="keywords" content="" />

    

    <script type="text/javascript" language="Javascript" charset="UTF-8"><!--[CDATA[

        var currentTreeNode = "WSB5F17873-0B1D-4318-9599-C5111AF0EE12a.html";

// ]]--></script>

<script src="terms.js" type="text/javascript" language="Javascript" charset="UTF-8">...</script> <script src="help.js" type="text/javascript" language="Javascript" charset="UTF-8">...</script>  <script src="utilities.js" type="text/javascript" language="Javascript" charset="UTF-8">...</script> <script src="event.js" type="text/javascript" language="Javascript" charset="UTF-8">...</script> <script src="treeview.js" type="text/javascript" language="Javascript" charset="UTF-8">...</script> <script src="toc.js" language="Javascript" type="text/javascript" charset="UTF-8">..</script> <script src="swfobject.js" language="Javascript" type="text/javascript" charset="UTF-8">..</script>  <script src="booklist.js" language="Javascript" type="text/javascript" charset="UTF-8">..</script>

<script type="text/javascript">

<!--[CDATA[

var headId = document.getElementsByTagName("head")[0];         

if (use_ie_6_behavior) {

  var linkId = document.createElement("link");

  linkId.href = "content-ie6.css";

  linkId.rel = "stylesheet";

  linkId.type = "text/css";

  headId.appendChild(linkId);

}

function initRoboHelpDOM() {

  if (use_chm_behavior) {

    hideElement("search");

  }

  if (use_robohelp_behavior) {

    hideElement("search");

    hideElement("productmenu");

    hideElement("notyourversion");

  }

  if(!use_chc_behavior) {

    document.getElementById("notyourversion").style.display = "inline";;

  }

}

var dirname = location.pathname.match( /.*\// );    

function setSearchUserPref(){

  if ( document.cookie.indexOf( "ah_searchpref" ) > -1 ) {

    if ( document.cookie.indexOf( dirname ) > 0 ) {

      document.search.gsa.checked = true ;

    }else{

      document.search.gsa.checked = false ;            

    }

  }

}

YAHOO.util.Event.onDOMReady(initRoboHelpDOM);

YAHOO.util.Event.onDOMReady(setSearchUserPref);

// ]]-->

</script>

<!--#include virtual="/ssi/globalheader.ssi" -->

<!--#include virtual="/en_US/ssi/localheader.ssi" -->

<!--#include virtual="header.ssi" -->

    <link rel="stylesheet" type="text/css" href="tree.css" />

    <link rel="stylesheet" type="text/css" href="content-fonts.css" />

    <link rel="stylesheet" type="text/css" href="content-hyperlinks.css" />

    <link rel="stylesheet" type="text/css" href="content.css" />

    <link rel="stylesheet" type="text/css" href="localeSpecific.css" />

  </head>

  <body id="content_body" onload="window.focus();">

    <a name="top" shape="rect"><!--LeaveCommentHere--></a>

    

    <div id="mnemonic">

      <div class="Soundbooth"><div class="banner"><a href="WS3323129D-B2F3-43c0-B401-8D1EFE022412.html">Adobe&#160;Soundbooth&#160;CS5</a></div></div>

    </div>

    

    <div id="searchbar">

<table id="searchbartable">

<tr>

<td colspan="2">

      <div id="pdf"><img src="images/PDF.gif" width="16" height="16" hspace="10" />&#160;

           <a title="View Help PDF" href="http://help.adobe.com/en_US/Soundbooth/2.0/soundbooth_cs5_help.pdf">View Help PDF (adobe.com)</a></div>

</td>

</tr>

</table>

    </div>



<!-- BEGIN SEARCH CONTENT -->

<form id="search" name="search" action="search.html" target="_self">

<script type="text/javascript">

<!--[CDATA[

if ( !use_chc_behavior ){

    if (typeof(terms_AHV_SEARCH_CONSTRAINT) != "undefined" && 

        terms_AHV_SEARCH_CONSTRAINT.length > 0 && 

        document.location.href.indexOf(".adobe.com") > 0){

        if ( typeof(terms_SEARCH_THIS_HELP_ONLY) != "undefined" && terms_SEARCH_THIS_HELP_ONLY == "ON" ) {

            document.write('<div id="searchscope"> \

                <input onchange="setAHSearchPref();" \

                class="gsa" \

                name="gsa" \

                id="gsa" \

                type="checkbox" \

                checked="checked" \

                value="1" ><\/input>'); 

                

        // Leave the "Search this help system only" checkbox unckecked

        }else{    

            document.write('<div id="searchscope"> \

                <input onchange="setAHSearchPref();" \

                class="gsa" \

                name="gsa" \

                id="gsa" \

                type="checkbox" \

                value="1" ><\/input>'); 

        }

        document.write('<span class="gsalabel">' + terms_AHV_SEARCH_CONSTRAINT + '<\/span><\/div>'); 

    }

    document.write('<input class="searchinput" \

        name="q" \

        id="q" \

        type="text" \

        maxlength="256" \

        value="' + terms_AHV_SEARCH_BUTTON + '" \

        onclick="clearSearch()"><\/input><input \

        type="button" \

        name="searchbutton" \

        class="searchbutton" \

        onclick="submit()" />'); 

} 

 

/* 

 * Start Functions 

 */

function clearSearch(){

    if (document.search.q.value == terms_AHV_SEARCH_BUTTON){document.search.q.value = ""}; 

}



// set search preferences

function setAHSearchPref(){

    if (document.search.gsa.checked == 1){

        setAHSearchCookie( dirname );

    }else{

        setAHSearchCookie( "community" );

    }

}



// Set search preferences cookie

function setAHSearchCookie( p ){

    // set cookie ah_searchpref with a value of the document path

    var expire=new Date();

    expire.setDate(expire.getDate()+365); // Cookie expires after 1 year (365 days) 

    document.cookie="ah_searchpref=" +p+ "; expires=" +expire.toGMTString()+ ";";

}



// ]]-->

</script> 

 </form>

<!-- END SEARCH CONTENT -->    







<!-- BEGIN PAGE CONTENT WRAPPER -->

    <div id="page_content_wrapper">

<!-- BEGIN PAGE WRAPPER -->

<table id="page_content_table">

<tr>

    

<td id="col2">

<!-- BEGIN CONTENT WRAPPER -->

<!-- BEGIN BREADCRUMBS -->



      

      <div id="breadcrumb">

        

<ul class="navigation"><li class="prev"><a accesskey="p" class="prev" href="WSA8EE9BC5-B430-4414-94E6-048ADE717CBAa.html" title="PCM"><img src="images/blank.gif" alt="Previous" width="17" height="17" /></a></li><li class="next"><a accesskey="n" class="next" href="WS7A32D9F8-A251-4806-89B0-3FC4F1C480B2.html" title="processes"><img src="images/blank.gif" alt="Next" width="17" height="17" /></a></li></ul><div class="hierarchy" id="hierarchy"><a href="WS3323129D-B2F3-43c0-B401-8D1EFE022412.html"><b>Home Page</b></a> / <a href="WS3323129D-B2F3-43c0-B401-8D1EFE022412.html"><b>Using Soundbooth CS5</b></a> / <a href="WS963C2B6C-7E6F-4506-922A-7D6A301BD4BBa.html"><b>Digital audio glossary</b></a> 

      / <a href="WS210f2acb3b8d0738-b4084e41271c08b237-7ff6.html"><b>P</b></a> 

     </div>



      </div>

<!-- END BREADCRUMBS -->

      <div id="content_wrapper">

<!-- BEGIN PAGE TITLE -->

        <h1>

          phase

        </h1>

<!-- END PAGE TITLE -->

<!-- BEGIN IONCOMMENTCOUNT -->

        <div id="ionCount">

        </div>

<!-- END IONCOMMENTCOUNT -->

<!--#include virtual="contentheader.ssi" -->

        <div><p>The position

of a sound wave relative to other sound waves. As a sound wave travels

through the air, it compresses and expands air molecules in peaks and

troughs, much like an ocean wave. In the Soundbooth waveform display, peaks

appear above the center line, troughs appear below. If two channels

of a stereo waveform are exactly opposite in phase, they will cancel

each other out. More common, however, are slightly out‑of‑phase

waves, which have misaligned peaks and troughs, resulting in duller

sound. (See also <a href="WS3984B3F9-EBDC-4f8e-936D-AC9B35943D68a.html">Waveform measurements</a>.)</p>

</div>





<!-- BEGIN USER PREFERENCES -->

        <div id="userprefs">

        </div>

<!-- END USER PREFERENCES -->



        <div id="related">

          

          

          <div class="separator">&#160;</div>

        </div>

        <div id="footer">

          <p><img src="images/Community.png" />&#160;<a title="community help (adobe.com)" href="http://www.adobe.com/go/lr_Soundbooth_community_en">community help (adobe.com)</a></p>

<!-- BEGIN IONCOMMENTS -->

          <div id="ionComHere">

          </div>

<!-- END IONCOMMENTS -->

<!--#include virtual="ionComments.ssi" -->

          <p id="creativecommons"><a href="http://creativecommons.org/licenses/by-nc-sa/3.0/" id="creativecommons_text"><img id="creativecommons_img" src="images/CC.png" alt="This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License" /></a></p>

        </div>

      </div>

<!-- BEGIN BREADCRUMBS -->

      <div id="breadcrumb">

        

<ul class="navigation"><li class="prev"><a accesskey="p" class="prev" href="WSA8EE9BC5-B430-4414-94E6-048ADE717CBAa.html" title="PCM"><img src="images/blank.gif" alt="Previous" width="17" height="17" /></a></li><li class="next"><a accesskey="n" class="next" href="WS7A32D9F8-A251-4806-89B0-3FC4F1C480B2.html" title="processes"><img src="images/blank.gif" alt="Next" width="17" height="17" /></a></li></ul><div class="hierarchy" id="hierarchy"><a href="WS3323129D-B2F3-43c0-B401-8D1EFE022412.html"><b>Home Page</b></a> / <a href="WS3323129D-B2F3-43c0-B401-8D1EFE022412.html"><b>Using Soundbooth CS5</b></a> / <a href="WS963C2B6C-7E6F-4506-922A-7D6A301BD4BBa.html"><b>Digital audio glossary</b></a> 

      / <a href="WS210f2acb3b8d0738-b4084e41271c08b237-7ff6.html"><b>P</b></a> 

     </div>



      </div>

<!-- END BREADCRUMBS -->

<!-- END CONTENT WRAPPER -->

<!--#include virtual="contentfooter.ssi" -->

</td>

<td id="col3">

    <div>

        <img src="images/adobe-lq.png" />

    </div>

</td>

</tr>

</table>

    </div>

<!-- END PAGE CONTENT WRAPPER -->

<script type="text/javascript">

<!--[CDATA[

scrollToNameAnchor();

// ]]-->

</script> 

<!--#include virtual="/en_US/ssi/productmenu.ssi" -->

<!--#include virtual="/ssi/globalfooter.ssi" -->

<!--#include virtual="/en_US/ssi/localfooter.ssi" -->

<!--#include virtual="footer.ssi" -->

<!--#include virtual="/ubi/analytics/analytics_ssi.html" -->

  </body>

</html>