both Twl and Tentrek have made excellent points. in my view cables are the big black hole for money. If you can't hear a difference then for you there is no difference. be happy with your system as it is and enjoy the music. don't let the salesmen's claims make you insecure about your judgment.
what i find disturbing about cabling claims is that somehow they can improve the sound of your components, usually at a very substantial cost, frequently equally the cost of the component(s)involved. personally, i would like to apply this money to a higher grade component. cabling will not improve the sound of your components. they are all passive. what they can do is allow the true sound of your components to be heard. they won't upgrade a good amp into SOTA. however, they can change the sound and there is a difference, sometimes good, sometimes not, between cables. (i hear the greatest difference in speaker cables and long runs of interconnect.) i would think of cabling as an effective way to tweak the sound of you system to obtain an end result. for example certain cables of are used to tame a bright high end.
if you do go this route home trials are an absolute necessity and be very skeptical of claims the the cable requires a long break in period. if you don't like it after 24 hours, forget it and move on.
have fun ...............
what i find disturbing about cabling claims is that somehow they can improve the sound of your components, usually at a very substantial cost, frequently equally the cost of the component(s)involved. personally, i would like to apply this money to a higher grade component. cabling will not improve the sound of your components. they are all passive. what they can do is allow the true sound of your components to be heard. they won't upgrade a good amp into SOTA. however, they can change the sound and there is a difference, sometimes good, sometimes not, between cables. (i hear the greatest difference in speaker cables and long runs of interconnect.) i would think of cabling as an effective way to tweak the sound of you system to obtain an end result. for example certain cables of are used to tame a bright high end.
if you do go this route home trials are an absolute necessity and be very skeptical of claims the the cable requires a long break in period. if you don't like it after 24 hours, forget it and move on.
have fun ...............