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---
license: mit
language:
- ja
size_categories:
- 1K<n<10K
---
## TTS Training Detail
[Size-Category](https://github.com/akjava/Matcha-TTS-Japanese/wiki/Size-Category-%E3%82%B5%E3%82%A4%E3%82%BA%E3%82%AB%E3%83%86%E3%82%B4%E3%83%AA%E3%83%BC) - Large(500-5000):1230 files
## Audio Detail
- 22050hz mono wav - for modern tts (original are 32khz mono mp3)
- vadded 200ms
- Volume-level:OK - no need to gain.
- Noise-level:OK - no need to denoise
## Creating Detail
- Based [Common Voice](https://huggingface.co/papers/1912.06670)-[16_1 ja](https://huggingface.co/datasets/mozilla-foundation/common_voice_16_1)
- Audios are vadded with [silero-vad](https://github.com/snakers4/silero-vad)
- Text are cleaned simply by openjtalk.(this mean possible contain miss reading and miss converting)
## Don't attempt to identify the identity of the speaker in the voices.
I agree to download original **public domain** dataset.