I have no idea if Peanut starts with quieter noises or not but the first thing I hear are her piercing contact calls.
ScreeScreech ScreeScreech ScreeScreech ScreeScreech ScreeScreech ScreeScreech ScreeScreechScreeScreechScreeScreech
OMG Peanut, pause take a breath or something. I'm begging you.
She's either awake before I am or I'm already gone from the house at class.
She's my alarm squawk on the weekends.
Edit:
When I do uncover her she goes quiet immediately and is ready to come out.
Some times I get a squeaky
'twoot twnooinin' which is Peanut's attempt at 'good morning' and the first phrase she ever started repeating. (I think. Her voice is so hard to understand most of the time she may have been talking a lot longer without me noticing she wasn't just whistleing.)