view example_eval/mushra_example.xml @ 1116:c44fbf72f7f2

All interfaces support comment boxes. Comment box identification matches presented tag (for instance, AB will be Comment on fragment A, rather than 1). Tighter buffer loading protocol, audioObjects register with the buffer rather than checking for buffer existence (which can be buggy depending on the buffer state). Buffers now have a state to ensure exact location in loading chain (downloading, decoding, LUFS, ready).

<?xml version="1.0" encoding="utf-8"?>
<waet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="test-schema.xsd">
	<setup interface="MUSHRA" projectReturn="save.php" randomiseOrder='true' testPages="2" loudness="-23" sampleRate="44100">
		<survey location="before">
			<surveyentry type="question" id="sessionId" mandatory="true">
				<statement>Please enter your name.</statement>
			</surveyentry>
			<surveyentry type="checkbox" id="checkboxtest" mandatory="true">
				<statement>Please select with which activities you have any experience (example checkbox question)</statement>
				<option name="musician">Playing a musical instrument</option>
				<option name="soundengineer">Recording or mixing audio</option>
				<option name="developer">Developing audio software</option>
				<option name="hwdesigner">Designing or building audio hardware</option>
				<option name="researcher">Research in the field of audio</option>
			</surveyentry>
			<surveyentry type="statement">
				<statement>This is an example of an 'APE'-style test, with two pages, using the test stimuli in 'example_eval/'.</statement>
			</surveyentry>
		</survey>
		<survey location="after">
			<surveyentry type="question" id="location" mandatory="true" boxsize="large">
				<statement>Please enter your location. (example mandatory text question)</statement>
			</surveyentry>
			<surveyentry type="number" id="age" min="0">
				<statement>Please enter your age (example non-mandatory number question)</statement>
			</surveyentry>
			<surveyentry type="radio" id="rating">
				<statement>Please rate this interface (example radio button question)</statement>
				<option name="bad">Bad</option>
				<option name="poor">Poor</option>
				<option name="good">Good</option>
				<option name="great">Great</option>
			</surveyentry>
			<surveyentry type="statement">
				<statement>Thank you for taking this listening test. Please click 'submit' and your results will appear in the 'saves/' folder.</statement>
			</surveyentry>
		</survey>
		<metric>
			<metricenable>testTimer</metricenable>
			<metricenable>elementTimer</metricenable>
			<metricenable>elementInitialPosition</metricenable>
			<metricenable>elementTracker</metricenable>
			<metricenable>elementFlagListenedTo</metricenable>
			<metricenable>elementFlagMoved</metricenable>
			<metricenable>elementListenTracker</metricenable>
		</metric>
		<interface>
			<interfaceoption type="check" name="fragmentMoved"/>
			<interfaceoption type="check" name="scalerange" min="25" max="75"/>
			<interfaceoption type="show" name='playhead'/>
			<interfaceoption type="show" name="page-count"/>
            <interfaceoption type="show" name="volume"/>
		</interface>
	</setup>
	<page id='test-0' hostURL="example_eval/" randomiseOrder='true' repeatCount='0' loop='true' showElementComments='true' loudness="-12">
		<commentboxprefix>Comment on fragment</commentboxprefix>
		<interface>
			<scales>
				<scalelabel position="12">Much Worse</scalelabel>
				<scalelabel position="25">Worse</scalelabel>
				<scalelabel position="38">Slightly Worse</scalelabel>
				<scalelabel position="50">About the same</scalelabel>
				<scalelabel position="62">Slightly Better</scalelabel>
				<scalelabel position="75">Better</scalelabel>
				<scalelabel position="88">Much Better</scalelabel>
			</scales>
		</interface>
		<audioelement url="0.wav" id="track-0" type="anchor"/>
		<audioelement url="1.wav" id="track-1"/>
		<audioelement url="2.wav" id="track-2"/>
		<audioelement url="3.wav" id="track-3"/>
		<audioelement url="4.wav" id="track-4"/>
		<survey location="before">
			<surveyentry type="statement">
				<statement>Example of a 'MUSHRA' style interface with hidden anchor 'zero' (which needs to be below 20%), looping of the samples, randomisation of marker labels, mandatory moving of every sample, and a forced scale usage of at least 25%-75% using a Comparison Category Rating Scale.</statement>
			</surveyentry>
		</survey>
		<survey location="after">
			<surveyentry type="question" id="genre-0" mandatory="true">
				<statement>Please enter the genre.</statement>
			</surveyentry>
		</survey>
	</page>
	<page id='test-1' hostURL="example_eval/" randomiseOrder='true' repeatCount='0' loop='false' showElementComments='true'>
		<commentboxprefix>Comment on fragment</commentboxprefix>
		<interface name="preference">
			<title>Example Test Question</title>
			<scales>
				<scalelabel position="0">Min</scalelabel>
				<scalelabel position="100">Max</scalelabel>
				<scalelabel position="50">Middle</scalelabel>
				<scalelabel position="20">20</scalelabel>
			</scales>
		</interface>
		<audioelement url="0.wav" gain="-6" id="track-5" type="anchor" marker="20"/>
		<audioelement url="1.wav" gain="0.0" id="track-6" type="reference" marker="80"/>
		<audioelement url="2.wav" gain="0.0" id="track-7"/>
		<audioelement url="3.wav" gain="0.0" id="track-8"/>
		<audioelement url="4.wav" gain="0.0" id="track-9"/>
		<audioelement url="5.wav" gain="0.0" id="track-10"/>
		<audioelement url="6.wav" gain="0.0" id="track-11" type="outside-reference"/>
		<commentquestion id='mixingExperience' type="question">
			<statement>What is your general experience with numbers?</statement>
		</commentquestion>
		<commentquestion id="preference" type="radio">
			<statement>Please enter your overall preference</statement>
			<option name="worst">Very Bad</option>
			<option name="bad"></option>
			<option name="OK">OK</option>
			<option name="Good"></option>
			<option name="Great">Great</option>
		</commentquestion>
		<commentquestion id="character" type="checkbox">
			<statement>Please describe the overall character</statement>
			<option name="funky">Funky</option>
			<option name="mellow">Mellow</option>
			<option name="laidback">Laid back</option>
			<option name="heavy">Heavy</option>
		</commentquestion>
		<survey location="before">
			<surveyentry type="statement">
				<statement>Example of a 'MUSHRA' style interface with hidden anchor 'zero' (which needs to be below 20%), looping of the samples, randomisation of marker labels, mandatory moving of every sample, and a forced scale usage of at least 25%-75%.</statement>
			</surveyentry>
		</survey>
		<survey location="after">
			<surveyentry type="question" id="genre-1" mandatory="true">
				<statement>Please enter the genre.</statement>
			</surveyentry>
		</survey>
	</page>
</waet>