LING 3P97 Lecture Notes - Lecture 7: Audiometry, Musical Tone, Audiogram
28 Nov 2015
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Aided vs unaided: showing how much of an improvement they made. Av perception: easier with the single tone vs a speech sound, auditory visual, access to both pieces, retraining your brain. Is speech perception training needed: with practice people will get better. Response type the word: any of the words we use english words and sentences, people need to know the words/sentences; ie. harder with, usually respond verbally, tell the word and they can repeat. Make sure their speech production ability is at good level; misproduction > misperception. Verbal would be faster compare to writing it down. Providing instructions: they need to understand the instructions, verbal and written instructions. Monitored live voice: turn the dial; speech and pure tone, microphone. Recorded speech materials: words are pre recorded. People refer the recorded because its standardized. Speech detection threshold (sdt)- knowing that there is speech presence: speech awareness threshold (sat, sdt threshold = 5-10db below srt.
