Pandemic Babies and Polio Peace (NWNW 565)

SHOW NOTES AND COMMENTS: https://corbettreport.com/nwnw565/ This week on the New World Next Week: Facebook partner admits to "Active(ly) Listening" to you through your phone; the Israelis and Palestinians agree to a ceasefire so WHO workers can...

In Leak, Facebook Partner Brags About Listening to Your Phone’s Microphone to Serve Ads for Stuff You Mention

One of Facebook's alleged marketing partners explained how it listens to users' smartphone microphones and advertises to them accordingly.

Ferrules And 3D Prints Revive Classic Microphone

Contrary to what our readers may think, we Hackaday writers aren’t exactly hacking layabouts. True, we spend a great deal of time combing through a vast corpus of material to bring you the be…

RGB LED Disco Ball Reacts To Sound And Color

Although disco music and dancing may be long dead, the disco ball lives on as a staple of dance parties everywhere. [Tim van de Vathorst] spent a considerable amount of time reinventing the disco b…

How to Keep Your PS5 Controller Muted and Avoid Embarrassing Yourself

The PS5 controller's mic is enabled by default every time you switch on the console. Here's how to change that.

Pico-Sized Ham Radio

There are plenty of hobbies around with huge price tags, and ham radio can certainly be one of them. Experienced hams might have radios that cost thousands of dollars, with huge, steerable antennas…

Up Close And Personal With A MEMS Microphone

If you’ve ever wondered what lies beneath the barely visible hole in the can of a MEMS microphone, you’re in luck, because [Zach Tong] has a $10 pair of earbuds to sacrifice for the cau…

It’s A Microphone And A Spring Reverb All In One

We’re so used to reverb effects being simply another software plugin that it’s easy to forget the electromechanical roots of the effect. Decades ago, a reverb would have been a metal sp…

Noise Cancelling Isn’t As Easy As You’d Think

On the face of it, producing a set of noise cancelling headphones should be a relatively straightforward project. But as [Pete Lewis] found out, things are not always as they seem. The result is a …

Low-Cost Electret Microphone Preamplifiers

Before the invention of microelectromechanical system (MEMS) microphones, almost all microphones in cell phones and other electronics were a type of condenser microphone called the electret microph…

Just What Is Tone, In A Microphone?

As long-time Hackaday readers will know, there is much rubbish spouted in the world of audio about perceived tone and performance of different hi-fi components. Usually this comes from audiophiles …

Robotic Mic Swarm Helps Pull Voices Out Of Crowded Room Of Multiple Speakers

One of the persistent challenges in audio technology has been distinguishing individual voices in a room full of chatter. In virtual meeting settings, the moderator can simply hit the mute button t…

These DIY Super Headphones Take Sound Seriously

[Pete Lewis] from SparkFun takes audio and comfort seriously, and recently shared details on making a customized set of Super Headphones, granting quality sound and stereo ambient passthrough, whil…

IKEA Hack – Kvart Into Mic Stand

While audiophiles might spend gazillions of hours finely honing a microphone stand that isolates their equipment from the trials and perturbations of the world, most of us who use a microphone don&…

A Studio Condenser Microphone For A Constrained Budget

As the Internet has turned so many of us into content creators, we’ve seen the quality of webcams and microphones steadily increase to the point at which even a fairly modestly-equipped YouTu…

Lo-Fi Fun: Beer Can Microphones

Sometimes, you just need an easy win, right? This is one of those projects. A couple months back, I was looking at my guitars and guitar accessories and thought, it is finally time to do something …

A Simple High-Fidelity DIY Mic Pre Amp

If you’re doing any serious work with microphones, you’ll typically find yourself in want of a dedicated preamp. [ojg] needed just such a thing for acoustic measurement duties, and set …

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