# Read in the collection of speech files that we made in class.  You will need
# to change the path name to fit the location on the machine you are using.  
Read from file... H:\public_html\795Tsu2004\WaladShaaraKtab.Collection
# Make F0 tracks for the broad focus and subject focus utterances
select Sound BFtrunc
To Pitch (ac)... 0 75 15 no 0.03 0.45 0.01 0.35 0.14 600
select Sound SFtrunc
To Pitch (ac)... 0 75 15 no 0.03 0.45 0.01 0.35 0.14 600
# Select a 5 inch by 2.5 inch portion of the Praat picture window to be 
# current "Viewport"
Viewport... 0 5 0 2.5
# Draw the F0 for the broad focus utterance in that Viewport and put 
# tickmarks at every 30 Hz and y-axis labels along the left margin
select Pitch BFtrunc
Draw... 0 0 80 150 no
Marks left every... 1 30 yes yes no
Text left... yes F0 (Hz)
# Draw the F0 for the subject focus utterance in red and then change 
# pen back to black
select Pitch SFtrunc
Red
Draw... 0 0 80 150 no
Black
# Extend the Viewport down to make room for the TextGrid to go under
# the overlaid F0 tracks, and then draw the TextGrid, put a box around 
# the whole thing, and then put tickmarks every 30 ms and x-axis labels 
# along the bottom margin
Viewport... 0 5 0 2.9
select TextGrid BFtrunc
Draw... 0 0 yes yes no
Draw inner box
Marks bottom every... 1 0.3 yes yes no
Text bottom... yes time (seconds)
# Write the picture to a Windows metafile.  Again, you'll have to change 
# this path name to match where you want to put the picture. 
Write to Windows metafile... H:\public_html\795Tsu2004\BFvsOF.emf
# Erase the Viewport ready for the next picture
Erase all

# Make a spectrogram for the broad focus utterance and draw it and 
# then draw the F0 contour and TextGrid overlaid in red, etc.
select Sound BFtrunc
To Spectrogram... 0.005 5000 0.002 20 Gaussian
select Spectrogram BFtrunc
Viewport... 0 5 0 2
Paint... 0 0 0 0 100 yes 50 6 0 no
Red
Line width... 2
select Pitch BFtrunc
Draw... 0 0 80 150 no
Line width... 1
Black
Marks left every... 1 30 yes yes no
Text left... yes red line = F0 (Hz)
select TextGrid BFtrunc
Viewport... 0 5 0 2.3
Draw... 0 0 yes yes no
Text bottom... yes time (seconds)
Draw inner box
Write to Windows metafile... H:\public_html\795Tsu2004\BFspectF0.emf