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MUSHRA

MUSHRA stands for Multiple Stimuli with Hidden Reference and Anchor and is a methodology for conducting a codec listening test to evaluate the perceived quality of the output from lossy audio compression algorithms. It is defined by ITU-R recommendation BS.1534-3. The MUSHRA methodology is recommended for assessing "intermediate audio quality". For very…

Test items, Pre- or post-screening & Overview

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Overview

Listener behavior

Pre- or post-screening

Test items

Advanced semantic analysis

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Map overview Semantic statistics

MUSHRA

Nodes41
Edges40
Triples44
Avg. degree1.95
Density0.04878
Components1

How this topic connects Entity context

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MUSHRA

Top relations

related to External links · 12
MUSHRA → API, Browser Based Audio Evaluation, GUI, HTML5, JavaScript, Matlab, Max/MSP, No, Server, Tool, Wayback Machine, YAMLRateIt
related to Test items · 10
MUSHRA → At, Ekeroot, However, Ideally, It, Listeners, Often, Specifically, Stationarity, While
related to Language of test items · 9
MUSHRA → ACR, Despite, German, In, ITU-T, Mandarin Chinese, This, VOIP, When MUSHRA
related to Listener behavior · 9
MUSHRA → Both MUSHRA, Expert, However, In, It, ITU BS, Rumsey, Schinkel-Bielefeld, Thus
related to Pre- or post-screening · 3
MUSHRA → The, The MUSHRA, While

Important terminology Word statistics

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Important terminology

test audio listeners reference items quality used artifacts listener tests results signals different hidden expert methodology scale language rating signal

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
on radioinstance ofi.e. audio that is likely to appear or similar to that likely to appear in real-world situations0.80text
MUSHRArelated to External linksAPI0.60section
MUSHRArelated to External linksYAMLRateIt0.60section
MUSHRArelated to External linksGUI0.60section
MUSHRArelated to External linksMatlab0.60section
MUSHRArelated to External linksWayback Machine0.60section
MUSHRArelated to External linksMax/MSP0.60section
MUSHRArelated to External linksBrowser Based Audio Evaluation0.60section
MUSHRArelated to External linksTool0.60section
MUSHRArelated to External linksNo0.60section
MUSHRArelated to External linksHTML50.60section
MUSHRArelated to External linksJavaScript0.60section

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