Sonic difference 1.0m vs 1.5m digital cable

Thanks for the responses so far and hence after reading what has been discussed in AA and here I 'm not convinced this will make a difference subjectively, though the techincal explanation makes sense to me. I guess it is system dependent and as some might say YMMV.....

Thanks Sean for the explanation and let us know your test results if you are proceeding with this. My sense is with most i/c (including digital) they will not sound the same at different lengths but generally longer means trade offs with something else for eg: resistance but will they sound better with this trade off?