"David Looser has roos loose in his top paddock"


I had been going to answer your original post to the effect that "I
wouldn't start from here" (ie, wouldn't try to send audio from a source
with as high an impedance as 50K)


** Shame about all the millions of MM pick-up cartridges that seem to work
OK.

Not to mention electric guitars that use 500kohm volume and tone pots.



..... Phil