IC.to replace Pre-Out/Main-In jumper

Simon, I have done the replacement NAD jumper, with very short (about 5" of my favorite IC and good quality plugs).
The difference is huge. Large gains in all the usual audiophile areas. The factory jumper should have sounded better though. More "unexplained high end voodoo". BTW, even 5 inches of great IC makes a substantial improvement on a fundamentally good sounding circuit like NAD......Frank

Tara Labs "The Missing Link" is a great replacement jumper for about $40 new.

Hi, thanks all of you,the responders.I found it very informative and educative .I am VERY GLAD that Audiogon reopened this forum .BRAVO Audiogon!