Ambient noise
About this dataset
1. Product Overview
The noise scene database contains a total of 37.4 hours of audio. It was collected in real-world settings and includes 17 distinct scene categories. Recordings were made using Android smartphones at a sampling rate of 44.1 kHz and a bit depth of 16 bits.
2. Scene Information
The noise was recorded with Android phones across various time periods and real-life scenarios, covering the following categories:
No. · Scene · Percentage (*100)
1 · Pedestrian Street · 5.87
2 · Restaurant · 5.76
3 · Supermarket · 5.84
4 · Car Window Closed · 6.89
5 · Car Window Open · 5.9
6 · TV in Living Room · 5.94
7 · Subway · 3.91
8 · Copy Shop · 6
9 · Bus · 5.74
10 · Square · 5.8
11 · Train Station · 6.39
12 · Gym · 5.75
13 · Classroom · 6.65
14 · Marketplace · 5.81
15 · Bar · 5.86
16 · Road · 5.86
17 · Bookstore · 6.03
Total · 100 ·
3. Product Directory Structure
Directory Structure
Data Directory Structure ·
· Data Directory Structure
│ NOISE_INFO.xlsx (Statistical Information)
└─DATA (Data Folder)
│├─BUXJ02.wav (Audio)
Naming Convention
CORPUS/USAGE/<SENERIO>.WAV e.g./DATA/BUXJ02.wav
Directory Name · Content · Notes
CORPUS · · Speech Database ID
USAGE · DATA · Folder Name
<SENERIO>.WAV · BUXJ02.wav · Audio File
Data Sample Download
Samples
- Audio sample 1