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Example 8: Auralog Tell-Me-More Speech Recognition Test
How usable is the Auralog Speech Recognition for language learning? This test, by a non-native speaker of English, gives some authentic data points.
The test shows: Auralog Speech Recognition
- can be easily tripped up; however, by errors that a non-native language learner would not normally make
- more concerning is that the built-in AI, instead of e.g. escalating to additional feedback or help, like the pronunciation waveforms (which in itself seem to encourage only repeated attempts to mimic a given intonation, while not being fine-grained enough to spot mispronunciations on a word, let alone letter level) – lowers the requirements when a speaker repeatedly fails (which in extreme seems to amount to “waving through” any utterance).
- the preset dialogue – only few exercises including wrong answer options, most exercises testing only a comprehensible pronunciation of a given reading text which makes the exercise much easier for the built-in speech recognition, but also much less realistic and useful for a language learner (or more of a reading exercise).
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2011/11/22 at 00:35How to do model imitation language learner recording exercises in the LRC and beyond « Thomas' Work Space
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