Do you mind sharing which browser + iOS version you're using on your iPhone? And is the issue the design or that the music isn't outputting when you try to play?

I'm on iOS 17.1.1 Safari and the sound doesn't play. Shame, I'd love to try it.

Edit: Ah, it's because the phone was in silent mode. That usually doesn't prevent website sounds playing. Not sure what's different here.

Thanks for the report!

I've noticed that 1) silent mode and 2) not wearing headphones sometimes causes the muting, but I'm still trying to figure out why exactly some iPhones seem to play fine with headphones and why some iPhones require headphones.

I am on Brave / ios and it’s silent.