My buddy has a CRT. It makes a very high pitched noise, close to 18900hz. But it’s not above what most people can hear, most humans can hear up to 20,000hz. Over time this decreases of course. But every time I go to this guy’s house I can hear the CRT going, so loud, so annoying.
My buddy has a CRT. It makes a very high pitched noise, close to 18900hz. But it’s not above what most people can hear, most humans can hear up to 20,000hz. Over time this decreases of course. But every time I go to this guy’s house I can hear the CRT going, so loud, so annoying.