I'm ~30% of the way through implementing LSC whitening filter triggers. I think that everything I have done should be compile-able, but please don't compile c1lsc tonight. I haven't tested it, and some channel names have changed, so I need to fix the LSC screen when I'm not falling asleep.
Also, Rana pointed out that we may not want the whitening to trigger on immediately upon acquiring lock - if there are other modes ringing down in the cavity, or some weird transients, we don't want to amplify those signals. We want to wait a second or so for them to die down, then turn on analog whitening. Jamie - do you know how long the "unit delay" delays things in the RCG? Do those do what I naively think they do? I'll ask you in the morning.