Audio spectrograms
Abstract
This dataset contains a collection of spectrograms generated from 1-second audio clips. The data is organized into two folders: The “drone” folder contains 1,332 files in PNG format that represent the sound of different drone engines. On the other hand, the “no-drone” folder contains 10,372 files with spectrograms of the sound of other types of devices, or even silence.
Fields of Study & Subjects
Music and Audio Processing
Noise Effects and Management
Vehicle Noise and Vibration Control
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 15 January 2026
- Document type
- Dataset