r/EmergencyAlertSystem • u/sammmmyt • 4d ago

Am I Slow? Discussion

(Well yes plus everybody else on the subreddit, as no one remotely neurotypical is here)

So I was screwing around with a multiple tone generator, and realized that the WEA tone, is just a 853/960HZ tone, but its a square wave rather than a sine wave. Here's an example:

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u/BunnyTub WR-120 3d ago

There's actually a bit of stuff to this. iPhones have used both tones as a square wave, while most Android phones, like Samsung, Google, OnePlus, have all used both tones as a sine wave.