Usage 1.Prepare your audio .wav files (e.g., recordings of vowels and consonants) and place them in the project directory. 2.Update the file_paths list in the script to include the filenames you want ...

Annotate areas in the spectrograms with custom labels and log each annotation's time-stamp and frequency. Export spectrograms as image files and automatically plot spectrograms for all selected files.

For visualising signals into an image, we use a spectrogram that plots the time in the x-axis and frequency in the y-axis and, for more detailed information, amplitude in the z-axis. Also, it can be ...

In physiological signal analysis, identifying meaningful relationships and inherent patterns in signals can provide valuable information regarding subjects' physiological state and changes. Although ...

Since the spectrogram represent the the EMG signal in time-frequency representation (TFR), it is very appropriate to analyze the signal. The EMG signals from Biceps muscle of two subjects are ...

The process involves analyzing the original speech signal, creating a spectrogram, selecting a phase sequence, and generating an encoded watermark using frequency-dependent gain factors.