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Guitar amp and effects pedal built on the Waveshare ESP32-S3-Touch-AMOLED-2.06

163 points · 85 comments · arbayi

  1. salt_pine · · focus · HN ↗
    An ESP32-S3 for an amp? That's really pushing the limits of the chip. Curious to hear how they handled the latency.
    1. panki27 · · focus · HN ↗
      Custom kernel in assembly, see comment by dashersw
      1. gchamonlive · · focus · HN ↗
        <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=49875355">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=49875355
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