super simple jfet crossover with no negative freedback and unity gain.
An externally hosted image should be here but it was not working when we last tested it.
Hi,
since You need caps in Your sgnal path anyway, it´d even simpler if You go for a single supply.
I´d also prefer to add source resistors to all JFETs to prevent them becoming positive biased.
In that case it´d might be good to use differnet JFETs with a higher Idsss (2N4392 for example) that are still easy to source and cheaper.
THD should be 0.x range ... not overly but sufficiently low.
Cascoding the JFETs would seriously improve on THD-figures.
jauu
Calvin
since You need caps in Your sgnal path anyway, it´d even simpler if You go for a single supply.
I´d also prefer to add source resistors to all JFETs to prevent them becoming positive biased.
In that case it´d might be good to use differnet JFETs with a higher Idsss (2N4392 for example) that are still easy to source and cheaper.
THD should be 0.x range ... not overly but sufficiently low.
Cascoding the JFETs would seriously improve on THD-figures.
jauu
Calvin
Im looking for extremely simple version with least components like many purists like. Even THD is fine 0.005%
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