Solveit

Good list but as you know, none of that explains the larger soundstage, better bass slam, less fatiguing, etc. that folks describe when...

I've seen so many times I can predict the future for you - Internet asks for recording of differences - Internet does not hear...

Nice, again, @amirm. There will always be someone saying the product, speakers, ears, whatever is/are not resolving enough to show the...

I won't name the manufacturer, but for instance a brand that offers Purifi 1ET6525SA amps offers a myriad of OP Amp options. The Sonic...

They are not stupid at all. It is just that they don't don't know the underpinning of the technology so go by marketing of companies...

It's a nice public service announcement. Remember when Amir tested an expensive cable and found it worked the same as a less expensive...

It was a lot more expensive. Ergo, "it must be better." At least half the comment in my review of Douk A5 on you tube specifically...

I have done the testing in Purifi amps as well with similar results...

It's the rant against Class D amps again - there's definitely "nothing to see here" about that - it's what you always bang on about and...

When I post my last video on review of Douk A5 amplifier, I mentioned that rolling (changing) op-amp ICs in there is fruitless. I got...

something is odd with the RFS550a "ultra low ripple" unit. They measure ripple & noise to their own standard (why do this?) NOT to the...