Term
|
Definition
| The sound code for particular language, can change the meaning of a word by changing a phoneme |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| How many possible phonemes there are |
|
|
Term
|
Definition
| American english phonemes |
|
|
Term
|
Definition
| Distinguished by front versus back for tongue and high versus low for jaw |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| Lips, Oral Cavity, Pharynx, Epi-Larynx, Glottis |
|
|
Term
|
Definition
| First formant frequency (x) and second formant frequency (y) |
|
|
Term
|
Definition
| The frequency of the first and second formant are .... to the identity of the phoneme |
|
|
Term
|
Definition
| Acoustic properties used by the listener to determind what the phoneme is |
|
|
Term
|
Definition
| Where the major narrowing of the vocal tract is |
|
|
Term
|
Definition
| Are the vocal folds vibrating during consonant or not |
|
|
Term
|
Definition
Complete blocking of air flow
b, d, g, p , t, k |
|
|
Term
|
Definition
Tight narrowing that leads to noise
s, z, f |
|
|
Term
|
Definition
Combination of stop and fricative
ch, j |
|
|
Term
|
Definition
Block oral cavity, open nassal cavity
m, n, ng |
|
|
Term
|
Definition
Less narrow constriction
w, y, r, l |
|
|
Term
|
Definition
| What kind of narrowing is used |
|
|
Term
|
Definition
| The cue that can distinguish d from g, starting frequencies differ. |
|
|
Term
|
Definition
| A cue for distinguishing between l and r |
|
|
Term
|
Definition
| Actual F3 values vary because of speaker and ... |
|
|
Term
|
Definition
| Create speech sounds varying in F2 and F3 and ask what English phoneme it is |
|
|
Term
|
Definition
| English speakers are listening for differences in this |
|
|
Term
|
Definition
| Japanese are listening for differences in this |
|
|
Term
|
Definition
| Which cues we are listening for when deciding on the identity of a phoneme |
|
|
Term
|
Definition
| Tell apart differences in sounds that are important for meaning in their language, between two phonemes |
|
|
Term
|
Definition
| Ignore differences in sounds that are not important for meaning, between two different examples of the same phoneme, man and woman |
|
|
Term
|
Definition
| Measures normal sucks-per-minute for child |
|
|
Term
|
Definition
| Sucks result in a sound being played, suck rate increases |
|
|
Term
|
Definition
| Suck rate decreases as child becomes bored with new auditory toy |
|
|
Term
|
Definition
| Sound changes, if infant notices the change they will increase sucking |
|
|
Term
|
Definition
| High amplitude sucking is testing around what age |
|
|
Term
|
Definition
| Head turning is tested at what age? |
|
|
Term
|
Definition
| Child is reinforced for turning their head when they hear a change in a stream of sounds |
|
|
Term
|
Definition
| Use changes in phonemes as test stimuli |
|
|
Term
|
Definition
| A fetus can tell apart different vowels by measuring |
|
|
Term
|
Definition
| Speech audible within the womb |
|
|
Term
|
Definition
| Generated by the source, or vocal fold vibration |
|
|
Term
|
Definition
| Peaks in the spectral envelope |
|
|
Term
|
Definition
| Resonances of the vocal tract cavity |
|
|
Term
|
Definition
| Determine the distribution of the harmonic amplitudes |
|
|
Term
|
Definition
| At what age do children start ignoring differences that cannot change word meaning in their language? |
|
|
Term
|
Definition
| Provides information about rhythm and the timing of syllables |
|
|
Term
|
Definition
| Harmonics, provides information about source, such as fundamental frequency |
|
|
Term
|
Definition
| Provides information about where formants are located to identify phonemes (filter) |
|
|
Term
|
Definition
| Preserves the amplitude envelope |
|
|
Term
|
Definition
| Degrades the spectral envelope |
|
|
Term
|
Definition
| Gets rid of fine spectral structure, harmonics |
|
|
Term
|
Definition
| Replace formants with tones varying in frequency |
|
|
Term
|
Definition
| Harmonics will be completely gone |
|
|
Term
|
Definition
|
|
Term
|
Definition
| If the dynamic range of a system is exceeded, this will occur in the acoustic waveform |
|
|
Term
|
Definition
| Visual information about mouth movements can influence perception of speech sound |
|
|
Term
|
Definition
| During speech, each phoneme is not produced seperately, the before and after phoneme influence the shape of our mouths |
|
|
Term
|
Definition
| Placement of tongue changes |
|
|
Term
| Compensation for Coarticulation |
|
Definition
|
|
Term
|
Definition
| Influence of local time reversals on speech perception |
|
|
