wolverine:
Agreed. Adjusting the sub gain is how I got my 990 to be calibrated correctly. My point is that this is NOT how the sub trim should work. I am actually setting my gain on my subs to a level not recommended by SVS.

Other pre/pros that I've had have let me adjust the gain to my liking and have the sub trim apply equally to all inputs.

I love my 990 but this issue is an annoyance.