Using this deveice you’re able to slow down your samples dramatically, even to to full stop, skimming your samples for glitchy sounds. One mode let’s you trigger the slices via midi which makes it a great source for building a rythm loop of cool sounds.
Use this link to download and watch the video for a tutrial of how to use the device. Note, that on my machine the buttons were invisible but usable. If this happens to you, too, check the video for the location and function of the particular button and it will work for you, too.