## spectrum_ae.png

The image is a graph that represents the sound pressure level (in dB/Hz) of the phoneme /æ/ from the word "cat," as determined using Fast Fourier Transform (FFT). The x-axis of the graph, labeled "Frequency (Hz)," ranges from 0 to 5000 Hz. The y-axis is labeled "Sound pressure level (dB/Hz)" and ranges from approximately -10 dB/Hz to around 40 dB/Hz.

The graph shows a fluctuating pattern across different frequencies. There are no people or characters depicted in the image, only data points that represent sound pressure levels at various frequencies. The data appears as a series of vertical lines, each corresponding to a specific frequency and its associated sound pressure level. The fluctuations suggest variations in intensity over time for the phoneme /æ/ within the word "cat."

This description was generated automatically from image files by a local LLM, and thus, may not be fully accurate. Please feel free to ask questions if you have further questions about the nature of the image or its meaning within the presentation.