This is my listening set-up when working on my desk at home... music on lossless files in my external drive > laptop > DAC > pinkie-modded tube headphone amp > modded AKG 702's

Razor: Wostenholm 7/8 Double Carbonized frameback
Strop: TM horsehide/linen
Brush: Simpsons Polo 8 best
Soap: Mitchell's Woolfat
A/S: Aqua Velva Lime