[Elecraft] SUB-RX line out low

Brian Alsop alsopb at nc.rr.com
Thu Feb 26 08:40:42 EST 2009


I seem to recall another post where someone said the line out level for 
the sub rx was considerably below the main RX line out level.  Couldn't 
find it in a NABBLE search.

Using firmware version 2.82 now.   Also line out = phones.   Normal 
listening levels on main have the AF gain at about 9 o'clock.   To get 
similar line out levels on the same signal from the sub requires about 2 
o'clock settings.

I can't recall having compared these levels before. 

May have shot myself if the foot here.  Installed the leaded line out 
resistors yesterday.   Despite checking it 6 times, there could be a 
wiring error. 

Before opening up the box again,  I thought I'd check here first.

I might add that historically I've had problems with line out from the 
sub-rx.  One fix was to replace the stereo radio shack plug with 
another.  It could also be that the jack on the I/O board is flakey.

73 de Brian/K3KO


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