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        <build-number>9120002</build-number>
        <build-date>10-01-2024</build-date>
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            <title>[MC-8679] Sound Thread causing major lag</title>
                <link>https://bugs.mojang.com/browse/MC-8679</link>
                <project id="10400" key="MC">Minecraft: Java Edition</project>
                    <description>&lt;p&gt;I have no idea what&apos;s going on here. I&apos;m getting massive frame drops (from over 100 to under 10 in some cases) and the culprit looks to be... the sound thread?&lt;/p&gt;

&lt;p&gt;All I know is that the sound thread&apos;s usage surges hugely when these drops happen (see screenshots) and there aren&apos;t many sounds playing when it happens. I&apos;ve had it seize up when there was very little audible happening.&lt;/p&gt;

&lt;p&gt;I&apos;ve attached a forced crash report and &quot;before&quot; (MC Debug 1) and &quot;during&quot; (MC Debug 2) screenshots.&lt;/p&gt;</description>
                <environment>Win7 64-bit, Java 1.7.0_05 (64-bit)</environment>
        <key id="21642">MC-8679</key>
            <summary>Sound Thread causing major lag</summary>
                <type id="1" iconUrl="https://bugs.mojang.com/secure/viewavatar?size=xsmall&amp;avatarId=18903&amp;avatarType=issuetype">Bug</type>
                                    <status id="5" iconUrl="https://bugs.mojang.com/images/icons/statuses/resolved.png" description="A resolution has been taken, and it is awaiting verification by reporter. From here issues are either reopened, or are closed.">Resolved</status>
                    <statusCategory id="3" key="done" colorName="success"/>
                                    <resolution id="3">Duplicate</resolution>
                                        <assignee username="-1">Unassigned</assignee>
                                    <reporter username="the_evidence">D Morrison</reporter>
                        <labels>
                            <label>lag</label>
                            <label>singleplayer</label>
                            <label>sound</label>
                    </labels>
                <created>Tue, 29 Jan 2013 23:24:08 +0100</created>
                <updated>Wed, 6 May 2015 01:15:28 +0200</updated>
                            <resolved>Tue, 29 Jan 2013 23:43:12 +0100</resolved>
                                    <version>Snapshot 13w04a</version>
                                                                        <votes>0</votes>
                                    <watches>0</watches>
                                                                            <comments>
                            <comment id="40998" author="bljat" created="Tue, 29 Jan 2013 23:43:12 +0100"  >&lt;p&gt;Duplicate of &lt;a href=&quot;https://bugs.mojang.com/browse/MC-4243&quot; title=&quot;Sound jumps to consume large portion of CPU resulting in major periodic FPS drops (severe)&quot; class=&quot;issue-link&quot; data-issue-key=&quot;MC-4243&quot;&gt;&lt;del&gt;MC-4243&lt;/del&gt;&lt;/a&gt;.&lt;/p&gt;</comment>
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                <attachments>
                            <attachment id="20634" name="MC 13w05b Debug 1.png" size="778887" author="the_evidence" created="Sat, 2 Feb 2013 01:18:18 +0100"/>
                            <attachment id="20635" name="MC 13w05b Debug 2.png" size="750087" author="the_evidence" created="Sat, 2 Feb 2013 01:18:25 +0100"/>
                            <attachment id="20225" name="MC Debug 1.png" size="839422" author="the_evidence" created="Tue, 29 Jan 2013 23:24:08 +0100"/>
                            <attachment id="20226" name="MC Debug 2.png" size="753211" author="the_evidence" created="Tue, 29 Jan 2013 23:24:08 +0100"/>
                            <attachment id="20224" name="crash-2013-01-29_18.15.14-client.txt" size="11790" author="the_evidence" created="Tue, 29 Jan 2013 23:24:08 +0100"/>
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