Well, I have no doubt that some people would like this “killer app”, but frankly I wouldn’t join in.
For starters - I’ve completely disabled the sound on my present computer - I got so freakin’ tired of the beeps, chortles, whoots, and other noises coming out of the machine I just tossed the whole lot. I like to see my machines, not hear them. So that should indiciate right there I’m not your target audience.
Secondly - what about the problem of accents? The SD has hundreds of posters to whom English is a second language and their pronunciation might be problematic. Even for those of us for whom English is our native tongue, the accent differences between the UK, USA, Canada and Australia can impose significant bottlenecks to clear communication. I think text eliminates the whole problem of accents - on more than one occassion I’ve had more success writing a conversation with a lost tourist in Chicago than trying to surmount the oral language barrier.
I’d really miss talking to the deaf folks I’ve met on the Internet, many of whom have difficult to understand speech, and none of whom would be able to use this nice “voice board” service. On the up side, I might run into some interesting blind folks - but then, I run into them from time to time already on the Internet.
Next time you’re in a coffee house conversation look at who the dominant speakers are - they tend to be men, and they tend to interrupt women and other, less dominant men, who don’t get a chance to fully express themselves. On the Internet, you can’t tell who is male or female, young or old, or any of those frequently-irrelevant-to-the-conversation details. Those who aren’t males with opera-strong voices frequently find message boards a better forum for their views than open voice conversation.
The point that many people read much faster than they can speak has been brought up multiple times.
Also, I can write a bunch of text then go back and change just a word here and there to correct small errors or enhance the meaning - can’t do that with voice. If it’s not what you wanted, you have to re-do the whole thing. What a pain.
So, while I think the idea is interesting and probably has some merit and an audience, I’m not excited over it and likely would seldom, if ever, utilize such a service even if it was free.