I built a CE2 chorus clone that sounds fantastic and should work for Rooster. But I believe the Alice in Chains guitarist (was it Cantrell or Layne playing?) is also using a phaser, which I don't yet own... much of the high shimmer of the chorus is missing, but there's a nice "middle" warble going on with the chorus too. I read somewhere it was a chorus and phaser combo.
So which phasers have a frequency response/range like that? Would just an ordinary Phase 90 do it? Or would I need something with less depth like the Phase-45, or more control like a Phase 100, or maybe some other phaser (Ibanez, Ross, Boss, etc.)?
If it's not a phaser and there's some other known way of getting that sound, I'm open to ideas... I can get pretty close with the CE2 and cutting as many "highs" as possible, but there's still a missing warble.