<?xml version="1.0" encoding="UTF-8"?>
<testCaseDescription id="sc1.4.6_l3_005" xml:lang="en"
    xmlns="http://bentoweb.org/refs/TCDL1.1"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:html="http://www.w3.org/1999/xhtml"
    xmlns:xlink="http://www.w3.org/1999/xlink"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://bentoweb.org/refs/TCDL1 http://bentoweb.org/refs/schemas/tcdl1.xsd http://bentoweb.org/refs/TCDL1.1 http://bentoweb.org/refs/schemas/tcdl1.1.xsd http://purl.org/dc/elements/1.1/ http://dublincore.org/schemas/xmls/simpledc20021212.xsd http://www.w3.org/1999/xhtml http://www.w3.org/2004/07/xhtml/xhtml1-strict.xsd http://www.w3.org/1999/xlink http://bentoweb.org/refs/schemas/xlink.xsd">
<!--
 Copyright &#169; BenToWeb Consortium 2004-2007

 Licensed under the BenToWeb License, Version 1.0 (the "License"); you may
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 Unless required by applicable law or agreed to in writing, software
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 See the License for the specific language governing permissions and
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-->
  <formalMetadata>
    <description>Document containing text and a multimedia object. The multimedia starts automatically and plays background noise, the text should be read with a screenreader.</description>
    <title>Audio contrast: low background sound with screenreader output</title>
    <dc:creator>Daniela.Ortner@jku.at</dc:creator>
    <dc:language>en</dc:language>
    <dc:rights>Copyright BenToWeb 2005-2007</dc:rights>
    <date>2005-08-17</date>
    <status>accepted for end user evaluation</status>
        <!--@@migrated 2007-11-27-->
  </formalMetadata>
  <technology>
    <recommendation xlink:href="http://www.w3.org/TR/xhtml1/">
      <label><html:acronym>XHTML</html:acronym>™ 1.0 The Extensible HyperText Markup Language (Second Edition)</label>
      <testElements>
        <testElement>
          <elementName localname="p" namespace="http://www.w3.org/1999/xhtml"/>
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/text.html#h-9.3.1">Paragraphs: the <html:code>P</html:code> element</specReference>
        </testElement>
        <testElement>
          <elementName localname="object" namespace="http://www.w3.org/1999/xhtml"/>
          <specReference xlink:href="http://www.w3.org/TR/1999/REC-html401-19991224/struct/objects.html#h-13.3">General Inclusion: The <html:code>object</html:code> element</specReference>
        </testElement>
      </testElements>
    </recommendation>
  </technology>
  <testCase complexity="atomic">
    <purpose>
      <p>This test case is intended to pass, because the background sound is 20 dB lower than the foreground audio content. Only the understandability of the speech output is tested here.</p>
    </purpose>
    <requiredTests>
      <testModes>
        <testMode>experts</testMode>
      </testModes>
      <scenario id="s01" name="Scenario s01">
                <userGuidance xml:lang="en">
                    <p>Note : it is possible that you are not able to perform the requested action.</p>
                    <p>Please make sure to have the sound turned on.</p>
                </userGuidance>
                <userGuidance xml:lang="nl">
                    <p>Opmerking : het is mogelijk dat u niet in staat bent de gevraagde actie uit te voeren.</p>
                    <p>Zorg ervoor dat het geluid is ingeschakeld.</p>
                </userGuidance>
        <questions>
                    <likertScale display="horizontal">
            <questionText xml:lang="en">
                            <p>How easy or difficult was it to hear the output of your assistive technology over the background sound?</p>
            </questionText>
            <questionText xml:lang="nl">
                            <p>Hoe makkelijk of moeilijk was het om de weergave van uw assistieve technologie te horen boven het achtergrondgeluid ?</p>
            </questionText>
                        <likertLevel number="1">
                            <label xml:lang="en">Very Easy</label>
                            <label xml:lang="nl">Zeer makkelijk</label>
                            <value>1</value>
                        </likertLevel>
                        <likertLevel number="2">
                            <label xml:lang="en">Easy</label>
                            <label xml:lang="nl">Makkelijk</label>
                            <value>2</value>
                        </likertLevel>
                        <likertLevel number="3">
                            <label xml:lang="en">Neither easy nor difficult</label>
                            <label xml:lang="nl">Niet makkelijk maar ook niet moeilijk</label>
                            <value>3</value>
                        </likertLevel>
                        <likertLevel number="4">
                            <label xml:lang="en">Difficult</label>
                            <label xml:lang="nl">Moeilijk</label>
                            <value>4</value>
                        </likertLevel>
                        <likertLevel number="5">
                            <label xml:lang="en">Very Difficult</label>
                            <label xml:lang="nl">Zeer moeilijk</label>
                            <value>5</value>
                        </likertLevel>
                    </likertScale>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="3" type="screenreader"/>
          <UserAgent minimumLevel="3" type="browser"/>
                    <Device minimumLevel="3" type="PC"/>
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s02" name="Scenario s04">
                <userGuidance xml:lang="en">
                    <p>Note : it is possible that you are not able to perform the requested action.</p>
                    <p>Please make sure to have the sound turned on.</p>
                </userGuidance>
                <userGuidance xml:lang="nl">
                    <p>Opmerking : het is mogelijk dat u niet in staat bent de gevraagde actie uit te voeren.</p>
                    <p>Zorg ervoor dat het geluid is ingeschakeld.</p>
                </userGuidance>
        <questions>
                    <likertScale display="horizontal">
            <questionText xml:lang="en">
                            <p>Was the output from your assistive technology device hindered by the background sound ? </p>
            </questionText>
            <questionText xml:lang="nl">
                            <p>Werd de weergave door uw hulpmiddel gehinderd door het achtergrondgeluid ?</p>
            </questionText>
                        <likertLevel number="1">
                            <label xml:lang="en">Very easy</label>
                            <label xml:lang="nl">Zeer makkelijk</label>
                            <value>1</value>
                        </likertLevel>
                        <likertLevel number="2">
                            <label xml:lang="en">Easy</label>
                            <label xml:lang="nl">Makkelijk</label>
                            <value>2</value>
                        </likertLevel>
                        <likertLevel number="3">
                            <label xml:lang="en">Neither easy nor difficult</label>
                            <label xml:lang="nl">Niet makkelijk maar ook niet moeilijk</label>
                            <value>3</value>
                        </likertLevel>
                        <likertLevel number="4">
                            <label xml:lang="en">Difficult</label>
                            <label xml:lang="nl">Moeilijk</label>
                            <value>4</value>
                        </likertLevel>
                        <likertLevel number="5">
                            <label xml:lang="en">Very Difficult</label>
                            <label xml:lang="nl">Zeer moeilijk</label>
                            <value>5</value>
                        </likertLevel>
                    </likertScale>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="3" type="screenreader with magnification"/>
          <UserAgent minimumLevel="3" type="browser"/>
                    <Device minimumLevel="3" type="PC"/>
        </experience>
        <disabilities>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
      <scenario id="s03" name="Scenario s05">
                <userGuidance xml:lang="en">
                    <p>Note : it is possible that you are not able to perform the requested action.</p>
                    <p>Please make sure to have the sound turned on.</p>
                </userGuidance>
                <userGuidance xml:lang="nl">
                    <p>Opmerking : het is mogelijk dat u niet in staat bent de gevraagde actie uit te voeren.</p>
                    <p>Zorg ervoor dat het geluid is ingeschakeld.</p>
                </userGuidance>
        <questions>
                    <likertScale display="horizontal">
            <questionText xml:lang="en">
                            <p>How easy or difficult was it to hear the output of your assistive technology over the background sound?</p>
            </questionText>
            <questionText xml:lang="nl">
                            <p>Hoe makkelijk of moeilijk was het om de weergave van uw assistieve technologie te horen boven het achtergrondgeluid ?</p>
            </questionText>
                        <likertLevel number="1">
                            <label xml:lang="en">Very easy</label>
                            <label xml:lang="nl">Zeer makkelijk</label>
                            <value>1</value>
                        </likertLevel>
                        <likertLevel number="2">
                            <label xml:lang="en">Easy</label>
                            <label xml:lang="nl">Makkelijk</label>
                            <value>2</value>
                        </likertLevel>
                        <likertLevel number="3">
                            <label xml:lang="en">Neither easy nor difficult</label>
                            <label xml:lang="nl">Niet makkelijk maar ook niet moeilijk</label>
                            <value>3</value>
                        </likertLevel>
                        <likertLevel number="4">
                            <label xml:lang="en">Difficult</label>
                            <label xml:lang="nl">Moeilijk</label>
                            <value>4</value>
                        </likertLevel>
                        <likertLevel number="5">
                            <label xml:lang="en">Very difficult</label>
                            <label xml:lang="nl">Zeer moeilijk</label>
                            <value>5</value>
                        </likertLevel>
                    </likertScale>
        </questions>
        <experience>
          <AssistiveTechnology minimumLevel="3" type="Braille display"/>
          <AssistiveTechnology minimumLevel="3" type="screenreader"/>
          <UserAgent minimumLevel="3" type="browser"/>
                    <Device minimumLevel="3" type="PC"/>
        </experience>
        <disabilities>
          <disability>blindness</disability>
          <disability>low vision</disability>
        </disabilities>
      </scenario>
    </requiredTests>
    <files>
      <file hrefLang="en" xlink:href="../testfiles/sc1.4.6_l3_005.html"/>
    </files>
  </testCase>
  <rules>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20070517_1.4_visual-audio-contrast-noaudio" primary="yes">
      <locations expectedResult="pass">
        <location column="10" line="8" xpath="/h:html/h:body/h:p"/>
        <location column="14" line="15" xpath="/h:html/h:body/h:object"/>
      </locations>
      <functionalOutcome>
        <p>This test case is intended to pass the foreground speaker with respect to the background sound is loud enough.</p>
      </functionalOutcome>
      <techComment>
        <p>This test case does not map to a <html:acronym>WCAG</html:acronym> 2.0 technique or failure.</p>
      </techComment>
    </rule>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20060427_1.4_visual-audio-contrast-noaudio" primary="no">
      <locations expectedResult="pass">
        <location column="10" line="8" xpath="/h:html/h:body/h:p"/>
        <location column="14" line="15" xpath="/h:html/h:body/h:object"/>
      </locations>
      <functionalOutcome>
        <p>This test case is intended to pass the foreground speaker with respect to the background sound is loud enough.</p>
      </functionalOutcome>
      <techComment>
        <p>Online version: <html:span><html:a href="http://www.bentoweb.org/ts/XHTML1_TestSuite2/metadata/sc1.4.4_l3_005">sc1.4.4_l3_005</html:a></html:span>.</p>
      </techComment>
    </rule>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050630_1.4_visual-audio-contrast-noaudio" primary="no">
      <locations expectedResult="pass">
        <location column="10" line="8" xpath="/h:html/h:body/h:p"/>
        <location column="14" line="15" xpath="/h:html/h:body/h:object"/>
      </locations>
      <functionalOutcome>
        <p>This test case is intended to pass the foreground speaker with respect to the background sound is loud enough.</p>
      </functionalOutcome>
    </rule>
    <rule id="http://bentoweb.org/refs/rulesets.xml#WCAG2_20050211_internal_4.1_use-spec-document-backward-compat-violations" primary="no">
      <locations expectedResult="pass">
        <location column="10" line="8" xpath="/h:html/h:body/h:p"/>
        <location column="14" line="15" xpath="/h:html/h:body/h:object"/>
      </locations>
      <functionalOutcome>
        <p>This test case is intended to pass the foreground speaker with respect to the background sound is loud enough.</p>
      </functionalOutcome>
    </rule>
  </rules>
  <namespaceMappings>
    <namespace nsPrefix="h" nsURI="http://www.w3.org/1999/xhtml"/>
  </namespaceMappings>
</testCaseDescription>


