I grabbed myself a Boss NS-2 a couple of months ago and was pleasantly surprised by an additional effect on my tone. It has somehow boosted the low-end a bit, giving my sound just that little bit more meat when the pedal is active.
That was a rather happy accident! I now don't turn it off when using it for recording, it's become an integral part of my sound, heh.
Anyone else had similar experiences with this pedal or any others? Share the unexpected secrets! :D