How to find the Pitch of a utterance using narrowband spectrogram

1. How do you find the pitch of a spectrogram?
2. What does a narrowband spectrogram show?
3. What is a speech spectrogram?

How do you find the pitch of a spectrogram?

If you can identify the upper harmonics, showing up as horizontal stripes in the spectrogram, and find the size of the gap between them, this will be the fundamental pitch.

What does a narrowband spectrogram show?

Narrow-band spectrograms are convenient for investigating characteristics of the source: they show the harmonics of the vocal fold vibration for example.

What is a speech spectrogram?

August 2022) A spectrogram is a visual representation of the spectrum of frequencies of a signal as it varies with time. When applied to an audio signal, spectrograms are sometimes called sonographs, voiceprints, or voicegrams.