Everything you wanted to know (but were too afraid to ask) about using the MSGEQ7 audio spectrum analyzer chip. I’ve talked about using the MSGEQ7 Spectrum Analyzer chip in several columns over the ...

While the world sprints toward ever faster mobile speeds, another connectivity story is quietly unfolding at the opposite end ...

Companies have rapidly deployed VoIP technology to reduce operational costs and increase productivity by integrating telecom services with other enterprise workflows. However, the codecs most widely ...

Attenuation - the reduction of an electrical signal. Audio frequency - the acoustic spectrum of human hearing, generally regarded to be between 20 Hz and 20 kHz. Baffle - a board or other planar ...

The SE100 features a 25mm silk dome tweeter and high-flux neodymium motor for rich sound across the frequency spectrum ...

iOS and iPadOS 15 bring a number of nice improvements to FaceTime, including some new audio modes that may come in handy in certain situations. The new wide spectrum audio is one you might want to use ...

Radio seems to be an unofficial theme for The Hackaday Prize, with a few wireless frameworks for microcontrollers and software defined radios making their way into the quarterfinal selection.