Gallaine: let's revive the basic assumptions. If mismatch, there can only be two points producing the sibilance if we rule out equipment per se: trans->dac, dac->pre. If you switch off the rest of the system and listen to headphones alone: is there a difference? Pls note the difference (or lack of it), then try the Kimbers as an IC on the two points. Note the difference (if any). Try another trans & note the sonic character (w the Kimber). Go back to the trans & change the dac (if possible). Finally, compare with the Sony. (ofcourse, listen to a cut of the same female vocals throughout).
A tedious undertaking, true. But you must be able to identify the source of the problem. In my experience sibilance is often the result of cable/equipment mismatch, then equipment mismatch. Unfortunately, it's also a result of many other causes, as suggested above.
Best of luck -- and hold on there!
A tedious undertaking, true. But you must be able to identify the source of the problem. In my experience sibilance is often the result of cable/equipment mismatch, then equipment mismatch. Unfortunately, it's also a result of many other causes, as suggested above.
Best of luck -- and hold on there!