Pop up blinds seem a little cumbersome to me. I like to be able to get up and move if I have too and a popup blind is too much to fold up quitly and re-setup. I wouldn't think you have to worry about the sound of the call from inside it though.

I use a small blind I got from wally world that stakes into the ground. It's really just a piece of camo leafy material with stakes on it and it's big enough for 2 people to sit behind. It'll roll right up and fit into a backpack or vest. much nicer that that huge popup I tried before.