DJI’s wireless mic gets audio quality bump and smart noise cancellation

DJI has announced an update to its clip-on wireless microphone system launched in April 2022. The Mic 2 now comes with internal 32-bit float recording, noise cancellation and a longer battery life.Continue ReadingCategory: Mobile Technology, Technology… Continue reading DJI’s wireless mic gets audio quality bump and smart noise cancellation

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 …read more Continue reading Up Close and Personal with a MEMS Microphone

Drone-mounted LUCY tech has an ear for hidden disaster-site survivors

The search for survivors at disaster sites is one of the most commonly suggested uses for drones. If those people are buried under debris, however, they won’t be visible from the air. That’s where LUCY comes in, as it could let drones locate survivors … Continue reading Drone-mounted LUCY tech has an ear for hidden disaster-site survivors

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 microphone. The fact that …read more Continue reading Low-Cost Electret Microphone Preamplifiers

Austrian Audio puts out a studio-grade microphone for your pocket

Vienna’s Austrian Audio has announced a pocket recording system designed to capture “what you want, where you want, and when you want.” The MiCreator Studio wraps a tilting condenser microphone and a USB audio interface into one rugged package.Continue… Continue reading Austrian Audio puts out a studio-grade microphone for your pocket