Thanks Joe
I installed a response board on my first actives in cascade. This resolved the roll-off, and I was able to form a nice response at these actives then just balance the rest. Some deeper actives didn't perform or respond as well. To make these work, instead of adding another board, I'll resplice or replace pieces once I find where the cause of the issue is coming from in-line.
We're using a sweep transmitter at the head end and each otn.
I still believe we need an 860 carrier to balance the actives just like what everyone else here is saying,
but the powers that be aren't buying it.
We have C-Cor and SA with 862 eq's and 870 eq's respectively.
Directly stamped on the SA 870 eq is stamped 12 db tilt(870) and 11.1 db tilt(750)
so we need to balance a 12 db tilt from ch 2 to ch 135(859.25) instead of an 8db tilt from ch 2 to ch 78
That's my way of thinking