How does the audio editor work? Is it just select and delet/move like in audacity? I found that workflow to be a bit tedeous, because I have to play and replay

How does the audio editor work? Is it just select and delet/move like in audacity? I found that workflow to be a bit tedeous, because I have to play and replay in order to find the spot I need to cut. So instead, I've started recording one sentence at a time using a FOSS tool I wrote for the job http://thobbs.cz/push-to-talk/index.html http://thobbs.cz/push-to-talk/index.html I wonder if it would be possible to use some kind of primitive speach recognition to automatically detect sentence/word bountaries so that you could select words using the arrow keys like in text. One problem that I have with my solution is that the different sentences, recorded at different times, sound different, and there is an audible clicking noise when moving between them. It would be awsome if someone were to come up with an algorithm to "normalize" or smooth over the audio so that it would sound like I had recorded it all in one peice.