Power Circuit Buzz Tinnitus Sound — Does Anyone Else Have This?

Hi guys,

I was just wondering if anyone is experiencing a sound like a power circuit? I started hearing it in my right ear after a dog barked right next to me. At the time I already had my other hissing sound and hyperacusis. Several hours after the incident I started noticing this noise and it has not stopped ever since. It is 24/7 and it does not seem to fade away (as I have other sounds that do fade away from time to time).

It sounds like this -

Electricity Short Circuit Long Sound Effects

Did you have any success with dealing with this kind of noise and if so, would you mind telling me how? I find it much stressing since it keeps zapping through my head every 10 seconds or so...