Are there any muscovies without caruncles? Or other quiet duck breeds?

[Shadrach]

Is that better? I'll hide my head.

 

[Mallards and Quail]

https://thehipchick.com/quietest-duck-breeds/
This is a helpful article I found. I think Saxony or Cayuga ducks would be good for what your looking for, although they are a little bit noisier than muscovies they are a more colorful breed without carnucles.