I am getting ready to build an external linear 19V power supply for an mini ITX music server. I will use appropriat e precautions for ripple, noise, rectifier snubbing, etc. I have been looking through the multitude of high end PSU's for ideas and note that most of them talk about using ELNA or some other audiophile grade electrolytics. I understand the passion (or should I say religion) for caps used in the signal path (e.g. as coupling caps especially in tube gear), but cannot understand how the use of "audiophile" electrolytics in the power supply to a computer could make any real difference. What am I missing ?
