I downloaded this software from Give Away Of The Day. It works well. I tried the software on a single disc chosen at random from an audio book and found about a 20% reduction in play time with no discernible loss in listening quality save for a more rapid delivery by the reader/voice actor.
On the whole, while the software is something I will probably find reason to use, as I listen to a lot, and I do mean a lot of audio books, it does not seem to be worth the asking price. If I could treat a whole book at once using a batch file feature which would treat subfolders, much like you do with MP3TAG, then I would probably consider $20 a fair price.
However, from what I can see, one would have to load and speed up each disc of a book separately. Since it is most useful for long, long books, and then not all of them, it would be a pain in the butt to have to do this operation for say 20 discs or folders.
Compare that MP3TAG, which is a fantastic (and free) piece of software which I use every single time I rip an audio book, is worth the monies I voluntarily sent to the program developer. But MP3TAG has the distinct advantage that it finds and loads every mp3 file for meta data editing from within all the subfolders in a directory or master folder. This is the feature that is lacking in Audio Speed Changer Pro.
Specifically, I rip audio books from CDs using a master folder > a subfolder for each disc > individual tracks. Some books can have as many as 99 tracks per disc. Most are under 30 tracks, however.
Can a batch file conversion feature which includes subfolders with individual tracks to be compressed be considered?
