This is really great. I listen to sounds like this alot as I find they help me focus. I've used environmental recordings of rain, storms, and ocean waves for years (decades, actually) and I usually loop them in Banshee while I work. I've seen a few of these noise generators in the past but never really came back to them because they weren't superior to my recordings.

Your generator, however, is exceptional.

One request: when we make a selection, say a preset, would it be possible to have an indicator that shows what we had set? I find myself selecting something, then working a while, then coming back and being a bit forgetful!