Are there any quiet AT terrains for 20"

This is admittedly an uneducated question. Probably going to replace my tires in the next 6 months or so and I was originally going to get another set of ATs. Love the way mine handle. I don't do intense off roading but they've done fantastic on my local trails and handle great in the snow. I know a lot of people complain about the road noise on the OEM 20" but they've never bothered me. Until now that is

I had to take my R1S in for service and they me an R1T with 21" All Season tires and damn that was quiet. It kind of reminded me of the sensation of first putting on noise cancelling headphones. I know there are a lot of posts about replacement tires but was curious if anyone had strong recommendations for relatively quiet ATs. I know it probably won't compete with all season but something better than the Pirelli's would be nice