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TigreGotico/synthetic-wakeword-hey_computer

synthetic-wakeword-hey_computer Synthetic wake-word audio for training and benchmarking OVOS wake-word plugins, covering the phrase "hey computer". Every clip is machine-generated: text-to-speech synthesis followed by voice conversion to simulate multiple speakers. No human recording is included, and no natural voice is reproduced. Machine-generated audio carries no copyright of its own, so this dataset is published CC-BY-4.0 and is free to use, redistribute and build on… See the full description on the dataset page: https://huggingface.co/datasets/TigreGotico/synthetic-wakeword-hey_computer.

sourceHugging Facecc-by-4.0updated 6d agoView on Hugging Face

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synthetic-wakeword-hey_computer

Synthetic wake-word audio for training and benchmarking OVOS wake-word plugins, covering the phrase "hey computer".

Every clip is machine-generated: text-to-speech synthesis followed by voice conversion to simulate multiple speakers. No human recording is included, and no natural voice is reproduced. Machine-generated audio carries no copyright of its own, so this dataset is published CC-BY-4.0 and is free to use, redistribute and build on, including for model training.

Generated with the scripts in TigreGotico/synthetic_dataset_generator. Produced with support from the NGI0 Commons Fund.

Revision 2026-09-18: edge-tts renderings

Folder edge-tts-2026-09-18/: 1963 clips of the phrase "hey computer" made with edge-tts 7.2.8, one clip per combination of 40 English neural voices, 5 rates (-25 %, -12 %, 0, +12 %, +25 %), 5 pitches (-20 Hz to +20 Hz in 10 Hz steps) and 2 text forms (with and without an exclamation mark). Byte-identical renderings (37) were removed, so the count is below 2000. manifest.csv names the voice, rate, pitch, text and duration of every clip. 16 kHz mono PCM WAV, silence trimmed at 40 dB.

Seven voices were held out and appear in no clip, so an evaluation set can use them: en-US-AvaNeural, en-GB-MaisieNeural, en-IE-ConnorNeural, en-NZ-MollyNeural, en-SG-WayneNeural, en-KE-AsiliaNeural, en-IN-PrabhatNeural.

No voice conversion was applied to this revision. The licence is unchanged, CC BY 4.0: machine-generated audio, no human recording. The generator script is T-2909-gen_tts.py in the OpenVoiceOS agent workspace wiki (knowledge/wiki/audits/wakeword/). Produced with support from the NGI0 Commons Fund.