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A comment on /story/35376138.

Re: by huhtenberg on Thursday March 30, 2023 @04:50PM (#35378664)
Whoopses shortly after a load with

    Uncaught Error: buffer is either not set or not loaded
        ti https://unpkg.com/[email protected]:1
        start https://unpkg.com/[email protected]:21
        triggerAttack https://unpkg.com/[email protected]:21
        triggerAttack https://unpkg.com/[email protected]:21
        processPianoState https://kevinzakka.github.io/robopianist-demo/examples/main.js:174
        render https://kevinzakka.github.io/robopianist-demo/examples/main.js:255
        onAnimationFrame https://kevinzakka.github.io/robopianist-demo/node_modules/three/build/three.module.js:27951
        onAnimationFrame https://kevinzakka.github.io/robopianist-demo/node_modules/three/build/three.module.js:12661
This is in a recent Firefox.
[ Parent | on HN ]
Re: by rzzzt on Thursday March 30, 2023 @05:49PM (#35379248)
I needed to reload the page once and click on it to start. It might have to do with autoplay blocking.
[ Parent | on HN ]
Re: by kzakka on Thursday March 30, 2023 @06:15PM (#35379546)
Indeed, browsers are pretty aggressive about not autoplaying sound, you need to interact with the screen (mouse click or finger tap + make sure your sound is up / ringer not on silent).
[ Parent | on HN ]