many years back i first heard a linn sondek and was impressed by the precision of instrument placement and space. what sort of dap setup would i need to achieve the same level of performance or isnt it possible with a portable system?

i want to shorten the cable between the lod and amplifier on a fiio e1. rather than attacking the lod end i want to insert a crossfeed filter circuit between the lod and amp. does anyone know the cable pin out for the e1 or the colours of the wires that correspond to left, right and ground in...