Simple class A biased headphone amp with cross-feed
Nov 2, 2002 at 9:17 PM Post #3 of 4
resembles a buffered corda, but buffered with opamps for whatever reason. many opamps don't like being used at unity gain and are prone to oscillations, so I think putting EL200x or something along these lines instead of IC1 and IC4 would be better. the whole input stage is questionable. there are some other things I don't like about this circuit but will only say that meta42 design is likely to beat the crap out of this amp. except for xfeed of course.

Quote:

It reproduces what you put into it, I hate listening to bad recordings on this because, this reproduces everything so accurately that you put through it, it is a night mare.


sign of a mediocre equipment.
 
Nov 3, 2002 at 2:10 AM Post #4 of 4
Hello,

It is almost exact copy of the original Mr Meier's crossfeeding amplifier. ...

I think the article by Mr Meier himself at HeadWize is not informative. You can learn to modify crossfeeding frequancy and magnitude of it.

Tomo
 

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