[RichDecibels] wrote in to share a new device he built called the “Sinster Tone Generator ... reverb and filtering applied to enhance the sound. After listening, we agree that it sounds ...

However he found himself wanting a more refined hardware noise generator with analog controls to fine tune the output, and so the Rumbler was born. It’s a tight fit, but it does fit. The Rumbler ...

As a result, inverter generators are only as loud as they need to be. (Another factor contributing to the lower noise levels is that smaller inverters, like those in the 2,200-watt range ...

Noise Generator Noise generators are benchtop or rack-mounted, manual or microprocessor-controlled instruments that generate noise and allow users to control the amplitude manually with front panel ...

However, if you need a decent amount of power, can see yourself regularly using more than one fuel type, and can handle a little extra weight and noise, a dual-fuel generator may be right for you.

40 kHz Simultaneous Multi-Frequency ultrasonic cleaning parts (optional 68/170 kHz). 500, 750, 1000 Watts 120 VAC 50/60 Hz (optional 230/240 Volt). Capable of Continuous Operation. Power Intensity ...

The oscillators act as the sound generators (often placed top left), with everything else flowing left to right. The controls ...

For instance, you can repel rats from your house with either scents or ultrasonic noise. However, the best way to ensure they do not get into your home is to seal any openings they can sneak into ...

I've been a contributing editor for PCMag since 2011. Before that, I was PCMag's lead audio analyst from 2006 to 2011. Even though I'm a freelancer now, PCMag has been my home for well over a ...

An icon in the shape of a lightning bolt. Impact Link "Oh man, it's my husky out there crying, sorry," a woman said as she stepped into Kemo Sabe, a luxury Western apparel store in Jackson ...

Commissions do not affect our editors' opinions or evaluations. Whole house generators can help you disconnect from the grid entirely or keep your appliances running during extended power outages ...