Sennheiser FO-TX 2-OPT Manual de usuario descargar pdf (Pagina 11)

If you want to stop the sound playing, press “Escape” on your keyboard.

If you want to see the spectrogram, click on ‘spectrum’, ‘show spectrogram’. To deselect,

click again. Same thing for Pitch, Intensity. Spectrograms are essential in order to locate

precisely the intonation unit boundary, as they display the relevant cues allowing the

recognition of consonants and vowels.

If you want to have values for F0 and Intensity, just place the cursor somewhere in the

file and click. A vertical line appears, and values are given on the right and left of the

window.

Once the .wav file is in the Objects menu, we need to annotate it.

Click on the file you want to annotate, and choose from the menu to the right of Praat

objects:

3.2.5. Creating an annotation object Textgrid

Annotate, to Text Grid

Within the menu of “Annotate”, choose

To TextGrid…

Annotate

All Tier names:

For a single speaker annotation: ref@SP

2 speakers: ref@SP1 ref@SP2 (without comma)

3 speakers: ref@SP1 ref@SP2 ref@SP3

Point Tiers: nothing (delete the content of the box if any)

You may prefer to have two transcription tiers for each speaker, one for the broad

phonetic transcription and one for the phonological transcription into grammatical words

(which will serve to generate the mot tier in ELAN). In this case you should list in the All

Tier names box: ref@SP tmp@SP (ref@SP1 tmp@SP1 ref@SP2 tmp@SP2... for multiple

speakers).

Now you have two objects: the new element which you created is called “TextGrid X”

(where “X” is the name of the audio file you chose to work on), and the sound file which

you had loaded (which automatically has the same name).

3.2.6. Visualizing aligned sound with the text

Select both the Sound and TextGrid files (with the maj or ctrl buttons)

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Sennheiser FO-TX 2-OPT Manual de usuario Pagina 11