While [Vinod] says he’s not an expert in this sort of thing, we really like his audio spectrum analyzer build from a simple microcontroller and LCD display. It is a well-studied fact that every audio ...

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 ...

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 ...

Apple's iPhone includes several FaceTime calling features, including audio effects such as Wide Spectrum Audio that can improve your call experience. Keep reading to learn how. Wide Spectrum Audio is ...

Electronics enthusiast and developer Juergen Grau has returned to Kickstarter for 7th time to launch his new Nixie tube audio spectrum analyzer. Watch the demonstration video below to learn more about ...