So this thread has kinda split a little huh...
For both "splits", I really just want to say "128Kbps MP3 is just fine by me".
As for making audio books available, I think its a great idea right now to post the instructions somewhere, and let those who are really interested do it themselves (or with forum help on a one-by-one basis). Maintaining yet another audio format seems a bit taxing, and where do you draw the line on formats (ogg is good, and I really like Speex, and why not also m4a for shorter stories so we can include "album art", heck why not some form of PCM for people that want to listen on older voice recorders, and even though Sony screwed it up ATRAC wasnt horrible, and...). Also I haven't heard anyone jumping at wanting to start this process. I have the kit at home, but i really dont want to volunteer my time for something that tedious. I'm much more interested in bolstering an "Editors Wanted" section. I own an ipod, but so far I haven't really been inconvenienced by playing the chapters individually (kind of how I read books anyhow), and if I really need book marking, well, now I know how to make an audio book. I think its a really cool idea, but right now it sounds like more an idea for individual users than the site as a whole.
As for on the fly conversion, doesn't this mean we'll need to put up a fairly high quality version to start anyway (and server space is still a concern right)? Even on 56K, downloading a collection of files between 5 and 10MB (at 64Kbps) , while not the most convenient, is certainly not a painful experience (we all did it during the first Napster days
). Again I don't really see anyone leaping to build this function (even you, Harvey want to pass this buck on). Maybe if someone wants to build their own off site (a site where you feed it a link to a story and it does the conversion and spits out a file for you), but I dont really see how it enhances the Librivox experience.
Love it or hate it, but MP3 @ 128Kbps has won this round, and for maximum compatibility, its the best space to play in. Maybe when a new audio format rules the roost and Librivox 2.0 is being built, and...