All items require a specific breakin period.i have been into audio 40+ years
and owned a audio store for almost a decade dielectrics ,as well as new metals expand and contract untill threal ey temper or settle in ,even upgrading connectors from say a brass to a good copper detail and refinements improves over time,the crap thst your esr just gets used to it is BS li have done many a blind test .believe what you will ,I have the best instruments In the world
the ear to determine what is real and what is an illusion!!
and owned a audio store for almost a decade dielectrics ,as well as new metals expand and contract untill threal ey temper or settle in ,even upgrading connectors from say a brass to a good copper detail and refinements improves over time,the crap thst your esr just gets used to it is BS li have done many a blind test .believe what you will ,I have the best instruments In the world
the ear to determine what is real and what is an illusion!!