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#nabshow2025 — Public Fediverse posts

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  1. People often asked whether Pi clusters are useful besides just tinkering.

    Well... I have a definitive answer: the Orban Optimod 5xxx series audio processors, which include a 3-node Raspberry Pi cluster, and cost north of $9k! Found at #NABShow #NABShow2025

    One Pi is used for remote control, web UI, firmware updates, and local display. Another for audio processing independent of the 'head' Pi, and a third optional Pi for (I think) audio watermarking for ratings data.