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Regarding the tools used for online listening tests,
I've been using the Web Audio Evaluation Tool in my Subjective Testing of Time-Scaled Audio, which is still on going. It's an HTML5 base tool that works on Windows, Mac, Linux, iOS and Android. I came across some bugs in the process of setting it up, but the team were able to update the code and respond to emails quickly. I wrote a couple of MATLAB scripts that I used to generate the xml files used by the toolkit to avoid manually entering everything, and then to parse the results xml files. For tests that are up to 50ish files, I think manual entry is fine, however I'm rating 5280 files, so automation was the way to go. The toolkit: https://github.com/BrechtDeMan/WebAudioEvaluationTool My Subjective Testing: www.timrobertssound.com.au/TSM/index.html (~22000 ratings have been collected, aiming for 37000. Testing in sets of 60 files and takes about 10 minutes) I also wrote a GUI program for MATLAB that I used for initial testing, but for large scale testing, WAET has been great. Tim
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Sent: Tuesday, 28 May 2019 2:00:07 PM To: AUDITORY@xxxxxxxxxxxxxxx Subject: AUDITORY Digest - 26 May 2019 to 27 May 2019 (#2019-148) |