Speech testing

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Speech testing Phonemes in isolation Phonemes in words Words in isolation Words in sentences Sentences Audio vs. Audiovisual Recorded vs. Live Voice Noise vs. Quiet Low vs. High Context Open vs. Closed Set

Transcript of Speech testing

Page 1: Speech testing

Speech testing

• Phonemes in isolation

• Phonemes in words

• Words in isolation

• Words in sentences

• Sentences

• Audio vs. Audiovisual

• Recorded vs. Live Voice

• Noise vs. Quiet

• Low vs. High Context

• Open vs. Closed Set

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Phonemes in isolation

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Phonemes in words; Words in isolation

• ɑCɑ test

• Lexical neighborhood test (LNT)

• Computer assisted speech perception assessment (CASPA)

• PB-K

• WIPI

• NU-CHIPS

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Words in Sentences; Sentences

• Bamford-Kowal-Bench Speech in Noise (BKB-SIN)

• CID Everyday Sentences

• Hearing in Noise Test (HINT-C)

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Conditions of testing

• Audio vs. Audiovisual

• Recorded vs. Live Voice

• Noise vs. Quiet– Signal to Noise Ratio

• Low vs. High Context– “The lady put the turkey in the _______”– “The man was thinking about the _____”

• Open vs. Closed Set– Chance performance