Absolutely not! Wire is just that - wire! IC's are simply signal conduits - they either work or don't work! They are not tone controls or equalizers! Save your money for something that really matters - like speakers!
Can interconnect cables improve sound stage height, width, and depth?
Will good interconnect cables give a bigger, wider, taller, and deeper sound stage? Has anybody seen/heard an improvement in the sound stage dimensions going with high quality interconnects? What interconnects have given you an improvement in sound stage size?