Request access to HEAR and CASH-60K
This repository is publicly accessible, but you have to accept the conditions to access its files and content.
This dataset contains synthetic speech in the voices of real, identifiable people. One utterance inside each counterfactual clip was re-synthesised in another speaker's voice using voice cloning.
The source corpora (AMI, ICSI, VoxMM) carry licences or research-use conditions for the original recordings, but those conditions do not constitute consent to generate novel utterances in an individual's voice, and no task-specific voice-cloning consent was obtained from the source speakers. We also do not treat pseudonymous speaker ids as full anonymity, because a recognisable voice itself carries identity. For that reason the synthetic audio is released as a controlled research resource rather than an unrestricted download.
Data Use Agreement
By requesting access you agree that you will:
Use the synthetic audio only for non-commercial research on speaker-aware
speech understanding and reasoning.Not redistribute the audio or any derivative of it, in whole or in part.
Not attempt to re-identify the source speakers.
Not use the audio for impersonation, deceptive or misleading content, fraud,
harassment, or any use intended to harm or misrepresent an individual.Not use it for commercial voice replication, and not deploy cloned voices in
interactive or production systems.Treat every synthetic utterance as artificially generated. These are not
statements actually made by the corresponding speakers and must not be presented
as representing their views, intentions, beliefs, or endorsements.
Access is revocable if these conditions are violated.
Takedown
Rights holders, individuals whose voice appears in the data, and their authorised representatives may request removal. Identify the source recording or give enough information to locate the affected samples; valid requests are removed from subsequent distributions. Takedown records are kept in the dataset documentation without recording unnecessary personal information about the requester.
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