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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. sublinear · · focus · HN ↗
    Are there similar projects already on github? Definitely these pedals have become dirt cheap to buy online.

    <a href="https:&#x2F;&#x2F;coyopedal.playtaurus.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;coyopedal.playtaurus.com&#x2F;

    I would think the wasm build is a lot more interesting.

    1. lathiat · · focus · HN ↗
      GuitarML is the other one I know: <a href="https:&#x2F;&#x2F;guitarml.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;guitarml.com&#x2F; <a href="https:&#x2F;&#x2F;github.com&#x2F;guitarml" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;guitarml <a href="https:&#x2F;&#x2F;youtu.be&#x2F;TWLIUIKHtUQ?si=GvoBWc-iL22GXm96" rel="nofollow">https:&#x2F;&#x2F;youtu.be&#x2F;TWLIUIKHtUQ?si=GvoBWc-iL22GXm96
    2. Blackthorn · · focus · HN ↗
      coyopedal is the original they open sourced a month ago, it was a pretty impressive technical achievement to get NAM A2-full running on that hardware.
    3. crtified · · focus · HN ↗
      I&#x27;m not aware of any of the really cheap pedals found online being capable of Full NAM A2.

      The only ones I&#x27;ve seen run on sub-$1 chips that can only do NAM A2 Lite at best, generally by &#x27;down-converting&#x27; NAM profiles to their own internal format. They are still very impressive but they aren&#x27;t doing what this claims. Yet.

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