I can't speak for OP because I don't know what incubator they use or the reasons for buying. I do know that when I purchased my 1st incubator I was under the impression that quail needed 45-50% humidity, and so opted for one that alerted at 40%. However, with further research I discovered quail do better at 30% humidity. My auto incubator only beeps a couple of times a day now, despite it running 10% below what the incubator thinks it needs. Mine is a cheap off-brand so there isn't much wiggle room. Are you able to change the settings on your incubator
@BirdHaver? I've found a way to calm the noise and have stable humidity at 30%. I made the comment for BirdHaver to reassure them that the humidity gauge can be settled (I'm just not sure how I did it exactly). The other incubator isn't automatic and is also stable with a temp of 37.5°c and humidity of 32%.
@McChooky have you built any more incubators? Your diy incubator looks awesome.