Pitch: to control the pitch settings and extract information; by default the pitch signal is shown in a bright blue solid line and the value at the cursor position is indicated on the right hand outside of the panel in a dark blue font.
Intensity: to control the intensity signal settings and extract information; by default the intensity signal is shown in a yellow solid line and the value at the cursor position is indicated on the right-hand side of the panel in a bright green font.
Formant: to control the formant settings and extracts information; by default the formants are shown in red dotted lines. You can adjust the numbers of formants presented and the maximum formant vi
How do you open an existing file in Praat?