What I would like are in-ears that almost completely block outside noise. With some better foam to physically block out the noise, and better noise canceling algorithms, maybe with deep learning. Saw this for cars but nothing for headphones yet<p><a href="http:&#x2F;&#x2F;spectrum.ieee.org&#x2F;cars-that-think&#x2F;transportation&#x2F;human-factors&#x2F;mitsubishi-quiets-car-noise-for-your-ohsoimportant-phone-calls" rel="nofollow">http:&#x2F;&#x2F;spectrum.ieee.org&#x2F;cars-that-think&#x2F;transportation&#x2F;huma...</a>