[Elecraft] [K3] LineOut on Transmit?

[Jack Mandelman]

I am enjoying my new K3/P3 that I received a little over a week ago. 
  Although most of my questions have been answered by the manual or by 
experimentation, I have several unanswered questions at this time 
relating to *LineOut*:

1) Is it normal to have audio coming *out* of *LineOut* while 
transmitting?  I observe this on both SSB and CW.

2) While receiving, audio from LinOut is from the left channel only, as 
expected.  However, while transmitting equal audio (my TX audio, either 
SSB or CW) comes *out* of both channels.  Is this normal?

Thanks.

Jack K1VT