[hpsdr] LINE-OUT on Hermes J16?

[John Ackermann]

Should the line-out lines on Hermes J16 (pins 7 and 8 as shown in the 
manual) be active in parallel with the headphone and speaker outputs, or 
are they mixed/controlled separately?  Or perhaps not implemented?

I'm testing the breakout board and when I plug my powered speakers into 
what should be line-out, I don't hear anything.  The headphone outputs 
(pins 5 and 6) are working as expected.  I'm trying to figure out if 
there's a problem in the breakout board, or if it's just a matter of 
PowerSDR settings (although I haven't found anything in the setup tab 
around audio output routing).

Thanks,

John