Microphone

Consumer electronic (6)
Electronic reader (1)
Microphone (7)
Remote control (1)
Smartwatch (1)
Thermostat (3)
Video camera (8)

Synopsis: Electronics: Electronics generale: Electronic devices: Consumer electronics: Microphone:

This is again the case with a 3d printed solution for a problem almost as old as robots equipped with microphones themselves:

or equipping robots with a large number of microphones focused on various positions in the vicinity,

and diverse honeycomb passages leading to a single microphone in the center of the disk.

Well each of the 46 passages to the microphone is unique and features subtly different ways of enabling sound to travel to the center,

After being picked up by a microphone on the other side, the sound is transmitted to a computer that is able to separate the jumble of noises based on these unique distortions.

It is called the ocktail-party problem Typical approaches to solving it have involved either systems with multiple microphones,

Openings around the edge channel sound through 36 passages towards a microphone in the middle. Each passage modifies the sound in a subtly different way as it travels towards the centreoughly

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