I recently started programming my Costco KS8.0 and the Noah-link Wireless setup was very painless.
I asked my pro if I would benefit from enabling bandwidth compression (frequency lowering) on the TV program and she said maybe but re-directed me to something else both times I brought it up.
So I set it up myself. I added an additional TV program and enabled bandwidth compression on one, but not the other. So now if I’m watching a show or movie I use the program that has bandwidth compression, and if I’m mostly listening to music I use the TV program that doesn’t have bandwidth compression.
Also, I recently discovered how to increase soft speech without affecting louder sounds. On fine tuning, loudness tab, there are adjustments by frequency, for soft sounds (and medium and loud sounds), so I increased just soft sounds in the speech range, a couple of db. I will live with that for a couple of weeks, but it seems to be about right. You can also just drag a segment of the curve for 50db up, but I like clicking the numbers better.