"Data centers are critical infrastructure, but they must coexist with the communities they serve," explains Matt R. Cott, ...

Listening to white noise can help reduce distractions or aid sleep ... some third-party white noise iPhone apps or ambient noise generators that offer more customization.

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 ...