[mockery]

None of the audio samples play for me (In neither Chrome nor Edge... Other sites play just fine.)

Makes it very hard to evaluate claims of codec quality, which seems like the primary purpose of the blog post. :(

[BenjiWiebe]

Even works in the embedded browser of the "Materialistic" HN reader app, on Android 5.1.

[fuzzy2]

Works for me on my iPad.

[codetrotter]

Works on iOS 11 for me but I had to press play and then wait a couple of seconds, press pause and then play again and wait another couple of seconds. Try that.

[terramex]

I confirm, doesn't work for me too. Neither in Safari 56 nor Chrome 67 (macOS 10.13).

[makapuf]

Fine by me on Firefox/Linux.

[yitchelle]

There is a option to download the audio for offline listening.

[sbierwagen]

Working on Chrome 67 on Win 10.

[chapium]

I have no problems in Chrome.

[jimnotgym]

Working on Firefox Android

[S3raph]

confirm, works fine on latest Firefox stable Android

[0x0]

Works in Chrome for macOS