haydarkadioglu/speech-noise-dataset

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.

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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

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Applications

• Speech enhancement models
• Noise reduction systems
• Robust ASR (Automatic Speech Recognition) training
• Machine learning tasks for audio classification

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License

CC0 1.0 – Public Domain Dedication.
You are free to use this dataset for research and commercial purposes.