• JackGreenEarth
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    5 months ago

    What app can do this? And do phone speakers even reach this range?

    • vexikron@lemmy.zip
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      5 months ago

      To the best of my knowledge,

      no, which is why I said write some code,

      And,

      it technically depends but probably most speakers for most consumer grade hardware can do this, though I do not know about optimal decibel levels at such decibel ranges to be necessary to induce the effect, relative to time, battery life, energy cost, etc.

      I will again repeat DO NOT DO THIS.

      It legitimately could be considered terrorism.