I bet you would like these I have been using them about a year now and they work well.
The can LED lights I have make no noise at all when you dim them. I have one on a very old fashion rotary dimmer and it still does not make noise.
EcoSmart 6 in. 9.5-Watt (65W) Soft White (2700K) Dimmable LED Downlight-ECO-575L at The Home Depot
These look the same.
4 EcoSmart CREE CR6 Recessed 9 5 Watt 65 w LED Downlight Dimmable 625 Lumens | eBay