4 ms·
wonder if there's some kind of "virtual microphone" like device that let's you hear sounds further away than a mic in the headset. Google fu showed some ultraso
by shreyshnaccount 4y ago
wonder if there's some kind of "virtual microphone" like device that let's you hear sounds further away than a mic in the headset. Google fu showed some ultrasonic virtual microphone but idk if it is useful here..
- bee_rider 4y agoHmm, could be. I don't know much about this. I imagine you want a very good approximation of the soundwave that will hit the ear (so you can cancel it out very accurately). The farther that your 'virtual microphone' is from the ear, I guess the harder it will be to figure out exactly how the sounds it is picking up will combine to hit the ear. I mean, imagine the extreme case -- your 'virtual microphone' is (virtually) sitting in the path of some directed audio beam which won't hit the headphone wearer at all. Now you do the signal processing and generate a signal to cancel out that directed audio beam, which, because the user isn't in the path of it, causes them to hear it!
- shreyshnaccount 4y agoyeah, it would have to be super directional..