Nothing kills the experience of a five-star dinner like the shrieks of a crying baby at a nearby table. But imagine if, rather than wincing with frustration, you could simply turn down the baby’s volume?
That’s the promise behind Doppler Labs’ latest invention: earbuds that serve as your personal audio mixer to control real-time sounds in your environment. Adjust the bass levels at a live concert. Turn your coworker’s voice up — or down. Add reverb in a small room to get a concert hall ef