I got a pair of ReSound Enya's to try out. With a white noise and pink noise setting. I can adjust the volume easily. Problem is, my tinnitus frequency is around 16 kHz. And I cannot even hear that frequency anymore. So there's absolutely no masking going on as easily as it would be with a 5 kHz tinnitus frequency... The point of 'blending' for me is not very clear, as the devices have a range from 500 Hz to 6 kHz. I don't really feel when 'partial supression' starts. Does anyone have any experience with this sort of high frequency tinnitus and how to find that mixing point that appears to be crucial for TRT?