i heard cd stoplight really improve the sound of any cds. For people who has no idea what that is, it is a pen that you will have to write around the edge of the cd. The manufacturer claims that this help to stop the laser while reading into a more accuracy task, as a result the jitter is reduced.The theory seems work to me because this creates a frame for the laser head to read only neccessary, therefore accuracy should be improved
Anyone knows anything about this product?