What is the AMD InterWave sound card?

A 1990s ISA card from AMD, cloning Gravis UltraSound tech for wave-table audio, MIDI, and mixing—killer for DOS gaming.

Why add suspend/resume to InterWave Linux driver in 2026?

Lets the card survive modern power cycles without losing settings, perfect for retro rigs or emulators needing native sound.

On compatible old hardware, yes—pair with a 486-era PC, and you've got suspend-friendly chiptune heaven. Word count: ~950.

📦 Open Source Projects

Ever wonder if your dusty 90s PC dreams could still sing? Linux devs are patching AMD's InterWave sound card for 2026—suspend, resume, the works.

theAIcatchup Apr 07, 2026 4 min read

Linux kernel gets suspend/resume for AMD InterWave ISA driver in 2026, reviving 90s audio hardware. 𝕏
Just 200 lines of code from dev Cássio Gabriel enable power management via GUS helpers. 𝕏
Signals open source's power to preserve legacy tech amid AI-driven retrocomputing revival. 𝕏

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Community-driven. Code-first.

#ALSA driver #AMD InterWave #GUS driver #ISA sound card #retro hardware

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Originally reported by Phoronix