---
language:
- en
license: cc-by-4.0
task_categories:
- text-to-speech
- audio-to-audio
pretty_name: Dataset with DAC Codes
tags:
- audio
- speech
- dac
- codec
- s2s
- dia
---

# Dataset with DAC Codes

This dataset adds DAC codec codes to [parler-tts/libritts_r_filtered](https://huggingface.co/datasets/parler-tts/libritts_r_filtered).

## Dataset Description

Each sample contains:
- **audio**: Audio resampled to 44.1kHz (DAC's native rate)
- **codes**: 9-layer DAC codec codes (list of 9 lists of integers, vocab 0-1027)
- **text**: Text transcription (from `text_normalized` column)

## Stats

- **Source**: parler-tts/libritts_r_filtered
- **Splits**: train.clean.100
- **Samples**: 32,215
- **Audio Sample Rate**: 44.1kHz
- **Codec**: DAC (descript-audio-codec) with 9 codebooks, vocab size 1028

## Usage

```python
from datasets import load_dataset

ds = load_dataset("mazesmazes/libritts-dac", split="train")
sample = ds[0]
codes = sample["codes"]  # 9 lists of codec indices
text = sample["text"]
```

## License

Same as source dataset.