What model do you have, or had? Maybe the guys can do a comparison and say if some model would be quieter than your model.
Generally my room has a sound conditioner going to block out outside noises. So no PJ noise would bother me. Now if my room was absolutely quiet, than, noise would bother me, that is why I do have a sound conditioner. Weird how I'm using a fan-like sound to block out distracting noise. But it works for me.
With sound, it is hard to tell if a PJ would bother someone else, but as the other guy said, usually my bulb based PJand LED based PJ are set on eco mode, so quiet for me, even when my sound conditioner is off.