Tbh amir has come to a conclusion about your device, one based on the measurements he's take combined with his own knowledge base in this area. So to him it indeed does not do a great deal. You have offered no objective evidence to back its function plus the few theories you presented to counter the psu debacle were proved false . Theories that you presented with a deal more spite and malice imo than anything here i might add.
You take that as a insult, I can see it's a position you are agianst and can never accept but it's not a insult.
You take it as a insult likely because your emotionally invested in your company, that's fair enough but amir has no such investment. Your attachment in that regard is your responsibility alex , all that's happened here is someone has asserted a fact that you don't agree with but critically you can't counter their assertion in kind. I see your frustration, I wish you well developing this special test but no one has insulted you personally alex.
I raise your accusations of straw man with my own of deflection
To many here and indeed many folks that want to see more than " I heard it so it must be true" devices like yours ( going back to your defence that all audio engineers do as you do, that's daft as your device is a tweak a extra. It could have no function, be a pass through essentially the same potential does not exist with amps, dac speakers etc) represent a deep insult in themselves.
The problem we have at ASR is people come here having got used to winning arguments with just their imagination plus words and rely on seeming to know what they are on about but when asked to provide more they feel under threat. Under attack , just like you here alex . I know as I feel this at times here and most recently yesterday.
That's not the false of the members here, some can be dogmatic (dog with a bone) I agree but in the main they are just posing challenge, they want to deal in accepted terms , accepted in engineering and science that is.