[Elecraft] Need suggestion for line out issue

[Don Minkoff]

I am having  a new issue with my K3 on line out.  I always had the right 
channel/ sub receiver audio out of my line out jack.  Fixed level set at 
10.  I no longer have any audio out from the sub receiver from my line 
out jack unless I press 1 to have phones out.  This works but it is no 
longer fixed audio.  This did verify my cable and sound card.  I use 
this for RTTY when operating split.  Any ideas that I have not tried yet?

-- 
Don Minkoff
NK6A