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Jan Meier Bass enhanced Lite Crossfeed; Buffered???

post #1 of 3
11/14/11 at 2:19am
Thread Starter 

I'd like to add a simple crossfeed circuit to the output/input of a CMOY amp; space is very tight so Chu Moy's acoustic simulator wont fit in there. I stumbled across the well regarded Meir circuits at rock grotto.

 

This would fit just fine, what the page dosen't tell you is where to add it to the sysetm. could the circuit go at the input or the output of the amp? or would it need buffering? (no space for a buffer on this-one).

 

Any advice apriciated.

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post #2 of 3
11/14/11 at 3:31am

I've always used them on the input and they don't need buffering the level drop is not huge

 

cheers

FRED

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post #3 of 3
11/14/11 at 4:50am
Thread Starter 

Cool, Thankyou.

 

Another question:

xcircuit.jpg


Can I substitute parts if I recalculate the RC Filters?

 

i.e.

If I cange the 200nf/330R for a 150nf/470R

and I change the 47n/2K2 for a 33n/3k3

 

The corner fq should be about the same.

 

Would that work, should I have to adjust the 2k??

 

 

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