Itis jarring to hear. The boom is more like a shotgun than a thunderclap, and it's followed by a sustained roar. Here's one example, from a March 1953 test at Yucca Flat, the nuclear test Theproblem you're having is often due to the software in the Kindle locking up and it needing to be rebooted. To do this, simply press and hold the power button on the Kindle for 40 FULL seconds, then release and wait a full minute for it to reboot (do no press anything else within that minute). Nextto Suppress background noise, click the dropdown menu to select the level of suppression you wish to use: Auto: This is the default setting, and will apply moderate background noise reduction when needed. It will auto adjust the aggressiveness for blocking background noise based on what it detects in the background. Ofcourse, the Earth is around 92 million miles from the sun, so the sound would be somewhat attenuated by the time it got here. DeForest pegs the sun's din on Earth at around 100 decibels, a bit quieter than the speakers at a rock concert. That's during the day, of course. At night, as we turn away from the sun, the roar would fade. .

what is that noise you hear when it's silent