Abstract: In massive distributed microphone arrays, such as in conference systems, the use of all sensors leads to unnecessary energy consumption and limited network life, as some sensors may have a ...

Two ESP32-S31 development boards are currently in the works, and the documentation is already available. The ESP32-S31 was unveiled last March, and it’s the most feature-rich ESP32 wireless ...

The future of precise hearing could be at your fingertips. Carnegie Mellon University researchers have developed a technique that turns a person's fingertips into tiny microphones to better sense what ...

The Mic Pro transmitters are noticeably larger than other wireless microphones including Insta360’s own Mic Air, but the size ...

Insta360’s new Mic Pro packs E-Ink displays, 32-bit float recording, and a smart 3-mic array into a wireless setup.

This innovative wireless microphone system from Insta360 features a customizable E-ink display and a three-microphone array ...

Abstract: Microphone array signal processing is significantly influenced by array parameters such as the number of sensors, array aperture, and array topology. These factors affect both the ...

We may receive a commission on purchases made from links. Not long ago, high-quality wireless mic systems cost over $500 and required a bulky transmitter and lav mic wire tucked under the subject's ...