I upgraded the original Anova to the new model (New Anova) and I’m a bit disappointed with the constant high-pitch noise it makes. The old one is super quiet, the new one is super annoying. I asked on the support chat and they’ve sent me a youtube video demonstration what normal sound is and it’s quite similar to my case:
Only the volume is difficult to compare, in my case, I can still hear it from 5m away…
Is this really normal?