Is there too much or too little negative feedback

[Purité Audio]

Audioholics conversation featuring Bruno Putzeys.
Keith

 

[mansr]

"For every expert, there is an equal and opposite expert." — Arthur C. Clarke

 

[Purité Audio]

You don’t believe Bruno is an ‘expert’?
Keith

 

[mansr]

From what I can tell, he's as competent as anyone at circuit design. Nevertheless, you can easily find someone with equal industry clout who will contradict him.

 

[Purité Audio]

I would be interested to read some contrary opinion, I tried a number of Class-D modules from the mid 2000’s but the NCores were the first to really convince, and the recent Purifi designs sound good too.
Keith

 

[mansr]

Sorry, I don't keep a database of who said what when.

 

[JensenHealey]

From what I can tell, he's as competent as anyone at circuit design

That is very gracious of you.

 

[Purité Audio]

Do you believe there is something intrinsically wrong with Bruno’s designs?
Keith

 

[mansr]

I'm of the opinion that if it works, it works. If an amp delivers good performance, it doesn't really matter how it does it. That is, of course, aside from considerations such as cost and power efficiency.