[Boatanchors] HQ129 Issue

[n3wm]

I'm working on a nice HQ129 all is good except I have low audio with the 
BFO switched in. The audio is way down from the AVC and Manual 
positions. The sensitivity of the receiver is good and the S meter 
circuit is working fine. I replaced the 6H6 with no difference (it was 
checked on my Hickok).   I thought I would see if anyone had any input 
before I start digging into it.


Thanks,

Bill N3WM