--- title: Can’t Find That ISA Sound Card? No Worries! | daily.dev description: A hobbyist has created the Beavis Ultrasound, an open-source clone of the classic Gravis Ultrasound ISA sound card for retrocomputing enthusiasts. The design... canonical: https://daily.dev/posts/can-t-find-that-isa-sound-card-no-worries--lr5toixva twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Can’t Find That ISA Sound Card? No Worries! | daily.dev og:description: A hobbyist has created the Beavis Ultrasound, an open-source clone of the classic Gravis Ultrasound ISA sound card for retrocomputing enthusiasts. The design... og:url: https://daily.dev/posts/can-t-find-that-isa-sound-card-no-worries--lr5toixva og:image: https://api.daily.dev/og/posts/Lr5TOixVA.png og:image:alt: Can’t Find That ISA Sound Card? No Worries! og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Can’t Find That ISA Sound Card? No Worries! **[Hackaday](https://daily.dev/sources/hackaday)** · 1 min read · 0 upvotes · 0 comments ## Summary A hobbyist has created the Beavis Ultrasound, an open-source clone of the classic Gravis Ultrasound ISA sound card for retrocomputing enthusiasts. The design requires sourcing an AMD AM78C201 chip, with the rest of the card consisting of analog components, glue logic, a ROM for samples, and a GAL for the IDE CD-ROM interface. The project is available on GitHub for those who want to build their own vintage-compatible sound card. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: ## Similar posts on daily.dev - [GitHub - schlae/snark-barker: A 100% compatible replica of the famed SB 1.0 sound card](https://daily.dev/posts/github---schlae-snark-barker-a-100-compatible-replica-of-the-famed-sb-1-0-sound-card-wsgitzefg) · Two Stop Bits · 0 upvotes · 0 comments - [Making A Retro\(ish\) Game Console From Scratch](https://daily.dev/posts/making-a-retro-ish-game-console-from-scratch-ltbc64ddx) · Hackaday · 0 upvotes · 0 comments - [AMD InterWave ISA Sound Card Driver Seeing New Linux Patches In 2026](https://daily.dev/posts/amd-interwave-isa-sound-card-driver-seeing-new-linux-patches-in-2026-ceecrbue8) · Phoronix · 0 upvotes · 0 comments - [Playing ATARI music on Amiga for free\!](https://daily.dev/posts/playing-atari-music-on-amiga-for-free--ut0irg6cv) · Hacker News · 0 upvotes · 0 comments - [$69 in 2026 Gets You a Tool to Rejuvenate Old Computers](https://daily.dev/posts/69-in-2026-gets-you-a-tool-to-rejuvenate-old-computers-akgrk7lwr) · It's Foss · 0 upvotes · 0 comments --- Tags: [#retrocomputing](https://daily.dev/tags/retrocomputing) [View this post on daily.dev](https://daily.dev/posts/can-t-find-that-isa-sound-card-no-worries--lr5toixva) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Can’t Find That ISA Sound Card? 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