DragRigidBody Dynamic Sound Door

I have it playing a sound no problem. What I want to know is where I should start using the default drag script at adding in dynamic sound. Like if it hits the o rotation in the y axis, it'll play a closed sound. I've been doing that with triggers and it's an okay effect, but time consuming with multiple doors. Also as long as the door is moving it should play sound, but when it isn't, it should be silent.

Now that I've explained the kind of dynamic feel I'm wanting, I would just like a spot in the right direction for this. Any help is lovely.