[Elecraft] K3 audio line in/out cables

[N2TK, Tony]

I have upgraded both of my K3's to make them as close to a K3S as best I
can. Presently cleaning up the rats nest of cables. I am using USB.

I no longer use the Line IN and OUT jacks.  Presently only using FSK. I plan
on adding FT8 shortly. With the on board CODECs is there any reason I still
need the LINE cables? Want to check to makes sure I am not missing
something.

73,

N2TK, Tony