Lambda

If you have not bought over a big platform and have Buyer protection over Paypal or similar they some company's don't care about one guy...

I'm sorry for your experience but at some point we have to learn that "cheap" reflects many aspects. Your friend is right, dealing with...

The overall layout is unhappy. And why do they use heatsinks with good thermal coefficient if they in fact do not use them for module...

Some equipment still has. Some amps have transformers at the input, some DAC have transformer output. There are other ways, electronic...

So where is the data and the test for this? "Would it not be be better if the Equipment would not need this. " "With porperly dseinged...

And where is the data to back up this claim? (well compared to what) why not for example isolate the digital signal on the USB side...

What a piece of snake oil scam! It only changes the signal in audible and if you look carefully it actually adds distortion!