{"parse":{"title":"Hydrogenaudio Knowledgebase:Sandbox","pageid":736,"revid":23269,"text":{"*":"<div class=\"mw-content-ltr mw-parser-output\" lang=\"en\" dir=\"ltr\"><div style=\"margin: 1em; padding: 1em; border:1px solid #999\">\n<p>Article text<sup class=\"reference plainlinks nourlexpansion\" id=\"ref_reference_name_A\"><a href=\"#endnote_reference_name_A\">a</a></sup> more text<sup class=\"reference plainlinks nourlexpansion\" id=\"ref_reference_name_B\"><a href=\"#endnote_reference_name_B\">b</a></sup> more text <sup class=\"reference plainlinks nourlexpansion\"><a href=\"#endnote_reference_name_C\">c</a></sup>.\n</p>\n<ul><li>Bulleted text<sup class=\"reference plainlinks nourlexpansion\"><a href=\"#endnote_reference_name_B\">b</a></sup></li>\n<li>Bulleted text<sup class=\"reference plainlinks nourlexpansion\" id=\"ref_reference_name_C\"><a href=\"#endnote_reference_name_C\">c</a></sup>.</li>\n<li class=\"mw-empty-elt\"></li>\n<li>intervening text</li>\n<li class=\"mw-empty-elt\"></li>\n<li><span class=\"citation wikicite\" id=\"endnote_reference_name_A\"><b><a href=\"#ref_reference_name_A\">^a</a></b></span> Text for note a.</li>\n<li><span class=\"citation wikicite\" id=\"endnote_reference_name_B\"><b><a href=\"#ref_reference_name_B\">^b</a></b></span> Text for note b.</li>\n<li><span class=\"citation wikicite\" id=\"endnote_reference_name_C\"><b><a href=\"#ref_reference_name_C\">^c</a></b>&#160;Text for note c (with extended highlighting).</span></li></ul>\n</div>\n<p>lkhjijhglkjh\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><msqrt><mrow data-mjx-texclass=\"ORD\"><mn>1</mn><mn>2</mn></mrow></msqrt></mrow></mstyle></mrow></math>\n</p><p><br />\n</p>\n<pre>diff = 10 \u00d7 log<sub>10</sub>(P<sub>2</sub> / P<sub>1</sub>)\n\ndiff = 10 \u00d7 log<sub>10</sub>(p<sub>2</sub><sup>2</sup> / p<sub>1</sub><sup>2</sup>)\n\ndiff = 20 \u00d7 log<sub>10</sub>(p<sub>2</sub> / p<sub>1</sub>)  because log<sub>10</sub>(a<sup>2</sup>) = 2 \u00d7 log<sub>10</sub>(a)\n</pre>\n<p><br />\n</p>\n<pre> <math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><mi>d</mi><mi>i</mi><mi>f</mi><mi>f</mi></mrow></mstyle><mo stretchy=\"false\">=</mo><mn>1</mn><mn>0</mn><mo stretchy=\"false\">&#x22c5;</mo><mi>l</mi><mi>o</mi><msub><mi>g</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mn>1</mn><mn>0</mn></mrow></mrow></msub><mrow data-mjx-texclass=\"INNER\"><mo data-mjx-texclass=\"OPEN\">(</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><msub><mi>P</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msub></mrow><mrow data-mjx-texclass=\"ORD\"><msub><mi>P</mi><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow></msub></mrow></mfrac></mrow><mo data-mjx-texclass=\"CLOSE\">)</mo></mrow></mrow></math>\n \n <math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><mi>d</mi><mi>i</mi><mi>f</mi><mi>f</mi></mrow></mstyle><mo stretchy=\"false\">=</mo><mn>1</mn><mn>0</mn><mo stretchy=\"false\">&#x22c5;</mo><mi>l</mi><mi>o</mi><msub><mi>g</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mn>1</mn><mn>0</mn></mrow></mrow></msub><mrow data-mjx-texclass=\"INNER\"><mo data-mjx-texclass=\"OPEN\">(</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><msubsup><mi>p</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msubsup></mrow><mrow data-mjx-texclass=\"ORD\"><msubsup><mi>p</mi><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msubsup></mrow></mfrac></mrow><mo data-mjx-texclass=\"CLOSE\">)</mo></mrow></mrow></math>\n \n <math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><mi>d</mi><mi>i</mi><mi>f</mi><mi>f</mi></mrow></mstyle><mo stretchy=\"false\">=</mo><mn>2</mn><mn>0</mn><mo stretchy=\"false\">&#x22c5;</mo><mi>l</mi><mi>o</mi><msub><mi>g</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mn>1</mn><mn>0</mn></mrow></mrow></msub><mrow data-mjx-texclass=\"INNER\"><mo data-mjx-texclass=\"OPEN\">(</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><msub><mi>p</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msub></mrow><mrow data-mjx-texclass=\"ORD\"><msub><mi>p</mi><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow></msub></mrow></mfrac></mrow><mo data-mjx-texclass=\"CLOSE\">)</mo></mrow></mrow></math> because <math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mi>l</mi><mi>o</mi><msub><mi>g</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mn>1</mn><mn>0</mn></mrow></mrow></msub><mo stretchy=\"false\">(</mo><msup><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">)</mo><mo stretchy=\"false\">=</mo><mn>2</mn><mo stretchy=\"false\">&#x22c5;</mo><mi>l</mi><mi>o</mi><msub><mi>g</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mn>1</mn><mn>0</mn></mrow></mrow></msub><mo stretchy=\"false\">(</mo><mi>a</mi><mo stretchy=\"false\">)</mo></mstyle></mrow></math>\n</pre>\n<p><br />\nsome text that is not formated\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><msup><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup></mstyle></mrow></math>\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><msqrt><mn>5</mn></msqrt></mrow></mstyle></mrow></math>\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><munderover><mo stretchy=\"false\">&#x2211;</mo><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi>n</mi><mo stretchy=\"false\">=</mo><mn>0</mn></mrow></mrow><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">&#x221e;</mi></mrow></munderover></mstyle><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><msup><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mi>n</mi></mrow></msup></mrow><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi>n</mi><mo stretchy=\"false\">!</mo></mrow></mrow></mfrac></mrow></mstyle></mrow></math>\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><munder><mi form=\"prefix\">lim</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi>x</mi><mo stretchy=\"false\" accent=\"false\">&#x2192;</mo><mi mathvariant=\"normal\">&#x221e;</mi></mrow></mrow></munder><mi>f</mi><mo stretchy=\"false\">(</mo><mi>x</mi><mo stretchy=\"false\">)</mo><mo stretchy=\"false\">=</mo><mn>0</mn></mstyle></mrow></math>\n</p><p><br />\n<math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mi>x</mi><mo stretchy=\"false\">=</mo><msub><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>0</mn></mrow></msub><mo stretchy=\"false\">+</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><msub><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow></msub><mo stretchy=\"false\">+</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><msub><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msub><mo stretchy=\"false\">+</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><msub><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>3</mn></mrow></msub><mo stretchy=\"false\">+</mo><msub><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>4</mn></mrow></msub></mrow></mrow></mfrac></mrow></mrow></mrow></mfrac></mrow></mrow></mrow></mfrac></mrow></mstyle></mrow></math>\n</p><p><br />\nDoes things work after update someone wonders...\nHope the upgrade works!\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><msup><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>7</mn></mrow></msup></mstyle></mrow></math>\n<math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mrow data-mjx-texclass=\"ORD\"><msqrt><mn>7</mn></msqrt></mrow></mstyle></mrow></math>\ntest\ntesting plugin\n</p>\n<table class=\"wikitable\" style=\"text-align:center\">\n<caption>Multiplication table\n</caption>\n<tbody><tr>\n<th>&#215;</th>\n<th>1</th>\n<th>2</th>\n<th>3\n</th></tr>\n<tr>\n<th>1\n</th>\n<td>1</td>\n<td>2</td>\n<td>3\n</td></tr>\n<tr>\n<th>2\n</th>\n<td>2</td>\n<td>4</td>\n<td>6\n</td></tr>\n<tr>\n<th>3\n</th>\n<td>3</td>\n<td>6</td>\n<td>9\n</td></tr>\n<tr>\n<th>4\n</th>\n<td>4</td>\n<td>8</td>\n<td>12\n</td></tr>\n<tr>\n<th>5\n</th>\n<td>5</td>\n<td>10</td>\n<td>15\n</td></tr></tbody></table>\n<p><br />\n</p>\n<table style=\"width: 256px; float: right; margin-left: 10px; margin-bottom: 10px; border: solid 1px #AAAAAA; background-color: #F9F9F9; font-size: 88%;\">\n<caption style=\"font-size: 130%\"><b>foobar2000</b>\n</caption>\n<tbody><tr>\n<th colspan=\"2\" style=\"text-align:center; font-weight: normal; display:none;\">{{{logo}}}\n</th></tr>\n<tr style=\"text-align: center; font-size: 75%; margin: 0px; padding: 0px;\">\n<td colspan=\"2\"><span typeof=\"mw:File\"><a href=\"/index.php?title=File:Foobar2000v0.9.png\" class=\"mw-file-description\"><img src=\"/images/thumb/5/57/Foobar2000v0.9.png/250px-Foobar2000v0.9.png\" decoding=\"async\" width=\"250\" height=\"174\" class=\"mw-file-element\" srcset=\"/images/thumb/5/57/Foobar2000v0.9.png/375px-Foobar2000v0.9.png 1.5x, /images/thumb/5/57/Foobar2000v0.9.png/500px-Foobar2000v0.9.png 2x\" /></a></span><br />Screenshot of foobar2000 v0.9 using the default user interface\n</td></tr>\n<tr style=\"vertical-align: top;\">\n<td><b>Developer(s)</b>\n</td>\n<td>Peter Pawlowski\n</td></tr>\n<tr>\n<th colspan=\"2\" style=\"background: #DDDDDD;\">Release information\n</th></tr>\n<tr style=\"display: none;\">\n<td><b>Initial release</b>\n</td>\n<td>{{{released}}}\n</td></tr>\n<tr>\n<td><b>Stable release</b>\n</td>\n<td>TBC\n</td></tr>\n<tr style=\"display: none;\">\n<td><b>Preview release</b>\n</td>\n<td>{{{preview_release}}}\n</td></tr>\n<tr>\n<th colspan=\"2\" style=\"background: #DDDDDD;\">Compatibility\n</th></tr>\n<tr style=\"vertical-align: top;\">\n<td style=\"min-width: 90px\"><b>Operating system</b>\n</td>\n<td><a href=\"/index.php?title=Microsoft_Windows&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"Microsoft Windows (page does not exist)\">Windows</a>\n</td></tr>\n<tr>\n<th colspan=\"2\" style=\"background: #DDDDDD;\">Additional information\n</th></tr>\n<tr>\n<td><b>Use</b>\n</td>\n<td><a href=\"/index.php?title=Audio_player_(software)&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"Audio player (software) (page does not exist)\">Audio player</a>\n</td></tr>\n<tr>\n<td><b>License</b>\n</td>\n<td><a href=\"/index.php?title=Proprietary_software&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"Proprietary software (page does not exist)\">Proprietary</a>, <a href=\"/index.php?title=BSD_license&amp;action=edit&amp;redlink=1\" class=\"new\" title=\"BSD license (page does not exist)\">BSD</a>\n</td></tr>\n<tr>\n<td><b>Website</b>\n</td>\n<td><a rel=\"nofollow\" class=\"external text\" href=\"http://www.foobar2000.org/\">www.foobar2000.org</a>\n</td></tr></tbody></table>\n<p><br />\n</p><p>this ist a test\n</p><p><br />\n<math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><msup><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mn>6</mn></mrow></msup></mstyle></mrow></math>\n</p><p><math class=\"mwe-math-element\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><munderover><mo stretchy=\"false\">&#x2211;</mo><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi>n</mi><mo stretchy=\"false\">=</mo><mn>1</mn><mn>5</mn></mrow></mrow><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">&#x221e;</mi></mrow></munderover></mstyle><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><msup><mi>a</mi><mrow data-mjx-texclass=\"ORD\"><mi>n</mi></mrow></msup></mrow><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mi>n</mi><mo stretchy=\"false\">!</mo></mrow></mrow></mfrac></mrow></mstyle></mrow></math>\n</p><p><br />\n<a href=\"/index.php?title=Comparison_of_CD_rippers\" title=\"Comparison of CD rippers\">Comparison of CD rippers</a>\n</p><p><br />\n<span class=\"mw-default-size\" typeof=\"mw:Error mw:File\"><a href=\"/index.php?title=Special:Upload&amp;wpDestFile=Example.jpg\" class=\"new\" title=\"File:Example.jpg\"><span class=\"mw-file-element mw-broken-media\">File:Example.jpg</span></a></span>\n</p>\n<!-- \nNewPP limit report\nCached time: 20260416131506\nCache expiry: 86400\nReduced expiry: false\nComplications: []\nCPU time usage: 0.063 seconds\nReal time usage: 0.072 seconds\nPreprocessor visited node count: 212/1000000\nPost\u2010expand include size: 2482/2097152 bytes\nTemplate argument size: 720/2097152 bytes\nHighest expansion depth: 4/100\nExpensive parser 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