hi can any one help me to make my arcam black box 500 DAC sound like a{ high end dac } do i change diodes, caps,opamps? is there any thing else i can do please help all the best john
In a first step you can change the EIC socket with filter (or install it).
It gives for you two advantages:
1. filter in socket
2. Changeable power cord (you can use higher quality power cords)
It is very easy and cheap modification.
Good luck!
BR,
Milan
