dogma seemed a good word ......but

whatever......I'm just offerering a way to settle the issue ...

those that can ,can and those that can't  well they don't need to be too picky on their next upgrade.....

but seriously it's easily demonstrated, if you gear has the resoluton...[not a slight on those that can't hear it]

where the issue?

the effects are similar to cleaning the pins of your mains plugs.

don't take my word prove it for yourselves.