Andrewjvt said:
If you doing this test correctly tomorrow then you should not know which cable is fitted. Either yours or his random with you not knowing which cables are fitted.
If you are aware of the change the results will be flawed as the chap comming over to you will prepare your mind for a better experience from the upsell.
Id do it blind
does it really make any difference if it's blind or not as if there is a difference in sound it will be clear cut I would of thought ? If I can not hear a change then I am not going to hear a change .
the other issue you will have to keep swapping out the power cables so will have to power down amp and cdplayer every time you change power cords . I have seen before you can get a a-b switcher so one power cord is always plumed in .
anyway Andrew it's a bit of fun and great to meet someone from this site and to see if theses power cords do make a difference or not I mean it will save me money if I can not hear a difference and if I can't hear a difference I will be honest and say I can't but if I can hear a difference then I've got some money to spend on power cords . And anyway I probably would not be believed on here anyway if I could hear a difference on power cords there no way of me proving If I do hear a difference tomorrow
its just something I am doing for my self and to let the op know if I felt I could hear a difference or not