[Elecraft] K3 #1689 - Audio Problems

[Chuck Jones]

GE,

We are operating in the IARU contest and have had two complete RX 
audio cutouts on both headphones.  We are using front and rear 
headphone jacks so two people can listen.

Another problem I had noticed recently was the front headphones do 
not turn off the internal speaker.  Tried different configurations on 
the speaker setting without correcting the problem.  Do not know 
whether this is a new or old problem.

Unit is completely stock.

Thanks, Chuck N7BV