Comment Re:Not for deaf/hard of hearing... (Score 1) 579
And it annoys the hell out of normal hearing people, especially those living close to an intersection. Please, there's enough noise as it is.
If it's too quiet to be heard inside of a car then it definitely will be too quite to be heard inside your house quite a bit further away.
I live about a block away from an intersection (as the crow flies) with an audible tone for the walk light and can often hear it in my house late at night on quiet evenings. It's a bit annoying, but you learn to tune it out once you realize what "that damn buzzing is"...