Haha, I WISH cots only crowed during the day!! That would be amazing.
I love the cute noises buttons make, especially the HeeHeeHee! I watch a lot of youtube videos with buttons, but there's no way to judge volume, sadly. Some videos make super quiet sounds like a honking finch seem as loud as a fire alarm, and vice versa.
However, if button quail have the same volume as coturnix roosters I really would rather not add to the barely tolerable screaming. At least my ultra loud boys will cuddle with me, lol!