README.md

metadata

license: apache-2.0
task_categories:
  - text-to-speech
language:
  - en
size_categories:
  - 1M<n<10M
dataset_info:
  features:
    - name: audio
      dtype:
        audio:
          sampling_rate: 44100
    - name: text
      dtype: string
    - name: speaker_id
      dtype: string
  splits:
    - name: train
configs:
  - config_name: default
    data_files:
      - split: train
        path:
          - data/train-*.parquet

echo-clones-4m-en

~4 M English TTS clone utterances generated with EchoTTS (jordand/echo-tts-base).

• Sample rate: 44 100 Hz, 16-bit PCM WAV stored in Parquet
• Speakers: 4 000 reference speakers (spk_0000-spk_3999)
• Text bucketing: quip (<=100 chars), mid (100-300), ramble (300-420)
• Speaker assignment: round-robin -- text[i] -> spk_{i % 4000}

Companion datasets

• Reference speakers: SynData-2/echo-ref-speakers-4k-en -- the 4 000 reference WAVs used as speaker conditioning
• Text source: SynData-2/echo-4m-text-en -- the 4 M input texts