I believe you confounded kHz and dB. The tinnitus loudness level match would be in dB. The pitch in Hertz or kiloHertz. But I'm with you in that it bears little value in comparing. The opposite is also false, loudness does matter to a degree, as does pitch, as do other factors such as emotional state and coping skills.@Bartoli
Some people believe if they are able to get the sound level of their tinnitus measured in terms of khz, (kilohertz) that this will give them and others an indication how severe it is and what they are enduring. I completely understand their reasons for wanting to know this. Twenty four years ago when I was first seen at ENT, after having my hearing tested my doctor was able to tell me the sound level of my tinnitus in kilohertz. I forget the figure but I was quite impressed with the graph print out and figures.
I am more knowledgeable about tinnitus now and I'm here to tell you, that it doesn't matter in the slightest what the level of the tinnitus is in terms of khz, because that really isn't of much importance. It is the way the tinnitus affects a person's mental and emotional wellbeing. A person can have mild tinnitus and find it more troublesome and debilitating than someone that has it quite intrusive. Tinnitus is something personal and unique to each individual and many things can affect it. The most important thing when measuring tinnitus if one wants to use this term is stress.
Stress is one of the main things that affects tinnitus. As I keep saying tinnitus is 90% mental, because it is intrinsically linked to our mental and emotional wellbeing. Therefore, a person's stress and anxiety should be kept as low as possible. Stress makes tinnitus worse and tinnitus makes stress worse. To manage it sometimes medication in the form of antidepressants can be very helpful. People often find when stress is reduced the tinnitus reduces too. The opposite occurs when stress is increased and not kept under control.
Michael
In my opinion, the loudness definitely matters to a significant degree. If it's quieter one doesn't need to cope quite as much. I'm sure you must be able to relate as you have stated your tinnitus has different intensities. Surely the difference between mild and severe doesn't come down to just emotional response?