I don't "suffer" from tinnitus but I have it.
When I watched these two videos , the first one I realized that none of the "types" of sound matches my own. BUT, when it it plays the sample of "tonal" I can't hear anything. Zero. I asked my daughter and she said there was definitely a sound.
Then I listened to the second video and when it got to 4000hz it matched the ringing in my ears and then disappeared. Like Surfdoc I have no high end hearing.
As I understand, hearing aids don't even try to correct tones above 4,000 Hz. We don't listen to high frequencies anyway. We perceive high frequencies as modifiers of lower frequencies. And mostly, that's all they are.
Most people don't notice their hearing loss until they can't hear people talking, and talking frequencies are below 4,000 Hz.
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