A Practical Guide to Spectrogram Analysis for Audio Signal Processing

2024/03/14 by Zulfidin Khodzhaev, Khodzhaev, Zulfidin
Computer Science · Engineering · #Audio and Speech Processing (eess.AS) #Control Systems and Identification #FOS: Computer and information sciences #FOS: Electrical engineering #Image and Signal Denoising Methods #Sensor Technology and Measurement Systems #Sound (cs.SD) #electronic engineering #information engineering

paper · pdf · doi:10.48550/arxiv.2403.09321

openalex publication_date 2024/03/14 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The paper summarizes spectrogram and gives practical application of spectrogram in signal processing. For analysis, finger-snapping is recorded with a sampling rate of 441000 Hz and 96000 Hz. The effects of the number of segments on the Power Spectral Density (PSD) and spectrogram are analyzed and visualized.

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