Hobbyist Releases Open-Source Replica of Gravis Ultrasound PnP ISA Sound Card

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A hardware enthusiast has published an open-source replica project of the classic Gravis Ultrasound Plug-and-Play ISA sound card, dubbed 'Beavis Ultrasound PnP.' The project files are hosted on GitHub under the username schlae, making the design freely accessible to the retro computing community. The replica targets vintage PC enthusiasts who wish to recreate or study the original 1990s-era sound card hardware. The project garnered modest attention on Hacker News, receiving 12 points and a small number of comments.

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