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---
dataset_info:
features:
- name: filename
dtype: string
- name: label
dtype: string
- name: audio
dtype:
audio:
sampling_rate: 16000
splits:
- name: train
num_bytes: 5964376050.089
num_examples: 3381
download_size: 5928564031
dataset_size: 5964376050.089
configs:
- config_name: default
data_files:
- split: train
path: data/train-*
license: cc0-1.0
task_categories:
- audio-to-audio
language:
- en
tags:
- code
---
# Speech and Noise Dataset
## Overview
This dataset contains three types of audio recordings:
1. **Clean Speech** → recordings of only speech without noise.
2. **Noisy Speech** → recordings of speech mixed with noise.
3. **Noise Only** → recordings of only background/environmental noise.
The dataset is designed for **speech enhancement, noise reduction, and speech recognition research**.
---
## Dataset Structure
clean_speech/ → speech-only recordings
noisy_speech/ → speech mixed with noise
noise_only/ → noise-only recordings
metadata.csv → mapping between files and labels
---
## Metadata
- `filename`: Path of the audio file
- `label`: Category (`clean_speech`, `noisy_speech`, `noise_only`)
Example:
| filename | label |
|------------------|--------------|
| clean_speech/1.wav | clean_speech |
| noisy_speech/5.wav | noisy_speech |
| noise_only/3.wav | noise_only |
---
## Applications
- Speech enhancement models
- Noise reduction systems
- Robust ASR (Automatic Speech Recognition) training
- Machine learning tasks for audio classification
---
## License
CC0 1.0 – Public Domain Dedication.
You are free to use this dataset for research and commercial purposes. |