Tutorial 7

/i/ is a...

• high/close, front, unrounded vowel

• high/close, back, rounded vowel

• low/open, front,

  unrounded vowel

• low/open, back, unrounded vowel

Periodic sound waves do not repeat themselves.

• True

• False

Oscillograms are used to differentiate between vowels.

• True

• False

Darker areas on a spectrogram represent...

• Time

• Frequency

• Amplitude

• Awesomeness of the speaker

Here is a consonant between two vowels (/a/). The consonant is voiced.

• True

• False

Complete: /b/ is a voiced, bilabial,

Here is a consonant between two vowels (/a/).

This is probably a...

• Plosive

• Nasal

• Fricative

• Vowel

A big distance between F(1) and F(2) means

• It's a low vowel

• It's a back vowel

• It's a high vowel

• It's a front vowel

On a spectrogram: we use F(__) and F(__) to see the place of articulation for bilabials, alveolars, and velars.

F(1) is used to see if the vowel is...

• High or low

  (close or open)

• Back or front

• Nice or not