We could not close the ISO loops on HAM4-ISI yesterday, even thought those are Level 1 generic loops. We ran transfer functions overnight, which allowed me to tweak the symmetrization filters. I also corrected a few minor typos in the unit-specific scripts. 

ISO Lv1 loops are now stable with any of the 4x blend filters installed:

• 750mHz
• 250mHz
• 100mHz
• 01_28

I duplicated ISO Lv1 into the filter modules reserved to Lv2 and Lv3. Those use more that one filter bank. I filled the extra filter banks with gains of one. Same goes for the Boost filters. Those only use 1x filter module though.

Here is what is loaded in the ISO filter banks:

• ISO Lv1:
  • FM0 : Cont_1
  • FM9: Boost_1_t2
     
• ISO Lv 2:
  • FM1: Fake_2_a
  • FM2: Fake_2_b
  • FM8: Boost_F_2
     
• ISO Lv3:
  • FM3: Fake_3_a
  • FM4: Fake_3_b
  • FM5: Fake_3_c
  • FM6: Fake_3_d
  • FM7: Boost_F_3
     

I tried turning on different combination of ISO and DAMP with the control scripts. They all worked. HAM4-ISI good to go as far as starting Guardian testing goes!