You mean to say you actually like the audio alarms on dive computers. They drive me insane and then dive with a group and have 2 or 3 go off at once and its enough to make me start cutting peoples hoses off. Of course you can adjust when and how those alarms fire but straight from the factory they tend to be set to go off for everything. I like diving cause its quite, thats part of the reason I want to go CCR, so why go adding things like alarms (or UW communication) to it.
Just my $.02
NorthWoodsDiver, I agree that excessive alarms are a real PITA, both for the user and the other dives in the group/area. It took me about 15 dives to get mine just right.
A word or warning though, when you start cutting hoses, those computers Really Start Shouting!!!!