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webMUSHRA - A Comprehensive Framework for Web-based Listening Tests

: Schöffler, Michael; Bartoschek, Sarah; Stöter, Fabian-Robert; Roess, Marlene; Westphal, Susanne; Edler, Bernd; Herre, Jürgen

Fulltext urn:nbn:de:0011-n-6023079 (1.7 MByte PDF)
MD5 Fingerprint: 7612b3f53ca259c20c95a49c949fed23
Created on: 16.9.2020

Journal of Open Research Software. Online journal 6 (2018), Art. 8, 8 pp.
ISSN: 2049-9647
Journal Article, Electronic Publication
Fraunhofer IIS ()

For a long time, many popular listening test methods, such as ITU-R BS.1534 (MUSHRA), could not be carried out as web-based listening tests, since established web standards did not support all required audio processing features. With the standardization of the Web Audio API, the required features became available and, therefore, also the possibility to implement a wide range of established methods as web-based listening tests. In order to simplify the implementation of MUSHRA listening tests, the development of webMUSHRA was started. By utilizing webMUSHRA, experimenters can configure web-based MUSHRA listening tests without the need of web programming expertise. Today, webMUSHRA supports many more listening test methods, such as ITU-R BS.1116 and forced-choice procedures. Moreover, webMUS HRA is highly customizable and has been used in many auditory studies for different purposes.