![]() There is one catch though : Everybody is different. ![]() Moreover, it includes all the effects like scattering and diffraction of the sound wave on the head, pinna and other parts of the body that are inseparable from the sounds that we hear everyday and are very hard, if not impossible to reproduce.Ī dummy head used to create a binaural recording of the sound of sea on the beach. As a consequence, such a recording already contains all the positional cues that our brain uses to localize the source of sound and other techniques try to reproduce. The effect is similar to what You can hear in the video above – You feel like you’re really there.And that is because of the obvious fact that microphones placed in your ears record sound waves almost the same as those that would normally hit your inner ear. As for binaural recordings, there isn’t really much more to it. How do You do that? Well, you simply put the microphones in the…ears.That’s it. The idea is to record.what our ears really hear. Actually, the only downside is that it works only on headphones. Yet, there are hardly any games that make use of that and if they are, they are not AAA titles…which is strange because (as You could hear) the effect is incomparable with the stereo we’re used to and the method itself (as You’ll read later on) is very easy to implement. The technique itself is more than two times older. Sounds amazing, right? Well, the recording is almost 20 years old. You'd have to teach yourself to interpret the signals though, so sound through the ears would be better.Have You ever heard about the Virtual Barber Shop? If not, then listen to this (use headphones!): Or instead of earphones/earings, you have little vibrators hidden around your person or on your wrist as a watch or something. Then the mother has some headphones on (which you make unobtrusive somehow, or as earings) which turns that signal back into audible sound which the mum can hear, and easily deduce the direction and distance of the child. So, here's my idea - put a transmitter on the kid, which transmits either RF or ultra/infra sound. But then, the kid would go deaf and everyone else would hear him too. You'd be able to know where he is at all times, because you can hear him. One way would be to just put a loud speaker on your kid. The idea I had is a device which lets you know exactly where your kid is at all times - kind of like a sixth sense. I just had an idea walking to work this morning, as I saw a woman putting her stuff into her car, while her 2 year old kid was standing near her. This is a coincidence seeing this on reddit. New to reddit? Click here! Get flair in /r/science Previous Science AMA's Repeat or flagrant offenders will be banned.Comments dismissing established findings and fields of science must provide evidence.Criticism of published work should assume basic competence of the researchers and reviewers.Non-professional personal anecdotes will be removed.No off-topic comments, memes, low-effort comments or jokes.All submissions must have flair assigned.No blogspam, images, videos, or infographics.Research must be less than 6 months old.No editorialized, sensationalized, or biased titles.No summaries of summaries, re-hosted press releases, or reposts.Directly link to published peer-reviewed research or media summary.
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