DEV Community details extracting hover preview with audio, real-time EQ, and consent design

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A developer published a technical article on DEV Community explaining how to extract a 'hover preview' feature from a production application. The feature incorporates real audio from the iTunes Search API and real-time visualizations using the Web Audio API. It emphasizes a 'consent-first' design approach, ensuring user permission is obtained before activation. The article also describes resolving potential race conditions and includes links to related demo repositories.

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