Datasets:
audio audioduration (s) 25 25.1 | gender stringclasses 2
values | accent stringclasses 4
values | race stringclasses 2
values |
|---|---|---|---|
Female | US American (Massachusetts) | White | |
Male | US American (Utah) | White | |
Female | US American (Illinois) | White | |
Female | US America (Texas) | White | |
Female | US American (Massachusetts) | Black or African American |
Voice Cloning Samples
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Description
This dataset contains single-channel spontaneous monologue recordings from 5 individuals, all of whom are customer service representatives. Each speaker has approximately 3 hours of recorded audio. All speakers have a US American accent.
The recordings were captured using studio microphones with pop filters. Gender, accent, and race information is included as metadata for each sample.
This dataset was created for voice cloning and text-to-speech (TTS) purposes. Rights have been obtained for both use cases, and the data can be used for commercial purposes.
The recordings are rich in phonetic/NATO alphabet spelling, email addresses, phone numbers, order numbers, mailing addresses, company names, and personal names. All identifying information is fictional. Each segment includes a human-reviewed transcript with word-level timestamps.
Technical Analysis
The following metrics were computed across all samples using Silero VAD for speech detection.
| Metric | Value |
|---|---|
| Average sample rate | 80,160 Hz |
| Average bit depth | 22 |
| Average mean SNR | 18.95 dB |
| Average median RMS | 0.021901 |
| Average speech ratio | 0.6717 |
| Average spectral centroid | 3.552 kHz |
| Average frequency content | 21.497 kHz |
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