[sdiy] fanning grounds vs. dirty/clean ground

[Tony Allgood]

> Don't get that last one, how two separate feedback paths and perhaps
more interesting what calculations?

This is the best one that I know of. Application note: AN-257 from
Analog Devices.

Regards,

Tony Allgood                       Penrith, Cumbria, England

Oakley Sound Systems                     www.oakleysound.com
Modular projects            www.oakleysound.com/projects.htm