There isn't really soft touch/soft sound, but if you strike the keys more aggressively, you can get a louder

The RGB pads are an excellent touch and sync up perfectly with your color choices for clips in Ableton Live

The lights on the pads are a nice touch to the black and white overall interface with a turquoise backing

Once installed, I was able to use the Launchkey 49 integrated into Ableton which is a nice touch

The RGB touch pads that light up the same color as your track in Ableton is a great touch and adds to the overall aesthetic of the LaunchKey