jamato8
Headphoneus Supremus
Balanced was originally designed for long runs of cable to reject noise. This isn't the real reason to do it in daps and most home systems. What was realized is that you get better driver control with the positive and negative drive, which often enhances the sound quality, which is what I have experienced over the years. With many, not all but for me especially the HD 650's, the sound comes alive. There is better transparency, bass control width, depth and often height to the sound stage. This is what balanced can do in a good dap or home system, it isn't really about noise rejection in this case, it is about driver control.