Tone In Ear Signals

[Ruth]

That's a good questions GW - and I'd like to know that as well.

For me, there is one very high pitched tone, but occasionally I do hear subtle variations in pitch and in intensity or loudness. but it seems to me that the noise is always balanced left to right and down the middle of my head. Although I hadn't really paid much attention to it until now.

And now you come to mention it, I have, on occasion, heard what sounded like talk radio, but I couldn't understand the conversation.

Interesting.