Consumer–Spokesperson Vocal Similarity: Audio, Extracted Voice Features, Experiment Data, and Models
Creators:
Hyun, Kimberly; Lowe, Michael; Krishna, Aradhna
Publication Date:
2026-04-21
Data Category:
Dataset Description:
| Important features / special characteristics: Large multimodal replication collection supporting research on vocal similarity/timbre, trust, and persuasion. It includes audio files, structured files, feature-extraction/preprocessing resources, and modeling materials. The repository description distinguishes restricted Studies 1–2 from publicly shared Studies 3–6 resources hosted on OSF. Data size: 44.081 GB (44,081,476,587 bytes). Number of observations: The Dataverse record contains 4,230 files; the number of study participants/analytical observations is not reported in repository metadata. Temporal coverage: Not reported in repository metadata. Structure: 4,230 Dataverse files, predominantly WAV audio plus spreadsheets and analysis resources. The Dataverse metadata marks all files restricted; additional public code/data for Studies 3–6 are referenced at https://osf.io/gsx32/. Classification note: The archive includes real audio/experimental material and derived features, not solely synthetic data; the requested category is retained. |
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