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          About the spectral display

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        <div><p>The

spectral display shows audio by its frequency components, where

the x‑axis (horizontal ruler) measures time and the y‑axis (vertical

ruler) measures frequency. This view lets you analyze audio data

to see which frequencies are most prevalent. Colors represent amplitude,

ranging from dark blue for low amplitude to bright yellow for high

amplitude.</p>

<p>The spectral display is perfect for removing unwanted sounds,

such as clicks, coughs, buzz, hum and other artifacts. This is known

as <dfn class="term">frequency‑space editing</dfn>.</p>

<div xmlns:fn="http://www.w3.org/2005/xpath-functions" xmlns:fo="http://www.w3.org/1999/XSL/Format" xmlns:xs="http://www.w3.org/2001/XMLSchema" class="fignone"><img alt="" id="ed02" src="images/ed02.png" /><div class="figdesc">Spectral display, with high frequencies selected</div><br /></div></div>





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          <div id="relatedlinkinfo">More Help topics</div><div><p><a href="WS0A92B779-7701-47c0-8DBD-AB206C871BD5a.html">Select frequency ranges</a></p><p><a href="WSfd1234e1c4b69f308cb60810df1b0d795-8000a.html">Repairing audio</a></p>

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