The parties often refer to the result of the negotiation as a collective bargaining agreement (CBA) or as a collective employment agreement (CEA).
When theyâre happy and satisfied they make a humming sound. This sounds like a blend of buzzing and humming. When in danger alpacas will sound an alarm which sounds a little like a horseâs whinny. And, as you now know, before mating alpaca stallions âorgleâ.
What is a bass shaker? Some sounds are too low to hear: instead, we humans feel the sounds through our body. Have you ever been at a rock concert and felt the deep, low sound through your body? The low boom, boom, boom bass sounds send an awesome vibration through your very bones. A bass shaker is designed to bring that effect into your home theater. You pop a bass shaker under your chair, and it turns low sounds into vibrations you can feel. For example, there's a great movie called U-571 (below). If you watch this movie with bass shakers under your chair, you are in for a treat.