What kind of fan is on there? You might be able to get a more quiet fan, although I don't know much about bit axes. Maybe the quiet fans aren't powerful enough.

I put mine (gamma, 601) in the technical room in our house. No one ever goes in there beside me.

Definitely quieter fans out there. I was shocked how loud bitaxes are when running. I haven’t changed one out yet, but there are guides. Noctuq fans seem to be front runners for replacing. https://bitcoinmerch.com/products/bitcoin-merch%C2%AE-quiet-fan-upgrade-for-bitaxe

just make your SO humming louder than the axe ... that's it 🧡