When working on a recent Design Idea for an adjustable filter, I wanted to use an electrical noise source to generate an FFT spectrum graph on my oscilloscope. To set up the test, I reached for my ...

The UFC23 fourth-generation ultrasonic flow converter IC takes a pure front-end approach high-end water, heat, and gas ...

These are some great DIY projects that you can do for cheap.

The ESP32 keeps finding new jobs in my house.

Audio frequency detection is the process of identifying the pitch or dominant frequency of a sound signal. Three common methods used are Fast Fourier Transform (FFT), AutoCorrelation, and ...

If you've ever connected a headset, monitor, or Bluetooth speaker to your PC only to have Windows start routing audio to the ...

The Google Home Speaker's audio quality isn't on par with the Nest Audio, but you can improve it with other Cast speakers. Here's how.

Amazon's best-sounding Echo speaker got a redesign, better smart home features, and stronger performance. Here's everything ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

The latest edition of the Google Home Speaker serves a compelling mix of rewarding voice controls, surprisingly punchy audio output, and the most advanced suite of smart home features that you can get ...

The Music Studio 7 is an excellent Sonos alternative that can pull double duty in the living room.

If you’re experiencing no sound after installing Realtek audio drivers in Windows 11/10, you’re not alone. Many users have reported similar issues, where they either lose sound after Windows Update ...