If you point your awareness to a musical piece on the radio while people are talking around you, you will still hear the musical piece very clear because you have shifted your focus on it.
If in the same situation - you engage in conversations with the poeple around you, you will probably miss all the musical details of that particular song you are hearing. Sometimes you don't even notice there is music in the background.
The volume of the sensation is the same all the time. It looks looks it is getting up and down in volume but it does not. Due to various reasons you have different perceptions in how you experience your tinnitus.
If you eat chocolate your awareness increases in some parts in your system.
Your senses become sharper, it looks like the sound is getting louder, but it is only your perception. If you reduce the intake of some substances in your life you can balance your system again. You have to remember that most of the stuff in supermarkets, restaurants etcetera have ingredients in it which are not natural. Or too much ingredients. If you take too much of an ingredient, for example Salt, your system may become more receptive like in the way you perceive life with your senses. Hearing is included in your senses.
If you detoxify your system completely as much as possible, it helps you to get your senses back to their natural state. The tinnitus may still be there but it is hardly noticeable.
On the other hand, if you look at it from another angle.
If you perceive your T a lot louder when you eat some things, you are actually being helped. Your system is giving an alarm that it has been induced with substances that throw you off-balance.
To cope with Tinnitus..
To cope with it... sound like there is some kind of resistance.
Try to change the 'cope with it' to 'live with it'.
There comes a point where you Have to accept the T as a part of what you perceive
This acceptance will give a tremendous relief.
Everytime you give up 1 thing you like, there is always an infinite other things to choose from. Don't let the giving up of things you like lead you to depresion because you hear your T louder.