Sheila last did this in March 2019 (alog 48051)
The BLRMs and the updates are listed below. I moved the 300 BLRM to 400Hz as there is moving lines around 280Hz. They should all be roughly working now. Template saved to userapps/../sqz/h1/Templates/dtt/SQZ_BLRMS.xml Attached images shows channels before and after changes.
medm: sitemap > SQZ Overview > old > SQZ OMC BLRMS > SQZ-DCPD_{SUM,NULL}_BP_{1,2,3,4}_OUT
#1 1650Hz center (1600-1700Hz) - No changes
#2 300Hz center (250-350Hz) Now 400Hz center (350-450Hz) - There's a lot of lines here! Seems to be a moving one. 255 -> 283 Hz. Moved BP from 250-350Hz to 350-450Hz, renamed BP400. Made BS1000 wider/higher order. Made BS500 wider/deeper. Made BS303 wider and renamed BS290.
#3 764Hz center (628 - 900Hz) - Turned on BS1k and made it wider/higher order. Added BS1300 (1245 - 1340)
#4 4680Hz center (4560 and 4800Hz) - Turned off BS4499 and BS5125
Copied into NULL filters. Saved in sdf.
We want to move the BRLMs to be able to see FDS difference from FIS. Looking at SQZ DTT in alog 66784.
BLRMS Centers wanted: 70Hz, 150Hz, Can keep 400Hz, 700Hz and 1650Hz, 4680Hz. Added #5 and #6 channels with h1sqz model change in alog 67692 and added to medm. #5 and #6 are currenlty empty we plan to reorder them and populate the new 70Hz and 150Hz bands.
Also plan to copy some of these into the DARM BLRMs and add a higher DARM BLRM nearer 5/6kHz to show frequency noise.
