[Elecraft] K3 Audio Mods

[Paul Christensen]

The audio passband shift changes in the latest K3 beta firmware release 
served as a reminder that the K3 audio mods on N1EU's website needed 
updating.  Barry recently made those changes and they're available through 
the link below:

http://n1eu.com/K3/k3audiomod.htm

Whether Elecraft is, or will in the future, offer a Main DSP Board swap-out 
program is best answered by Elecraft.  Swapping the board is certainly much 
easier than changing multiple SMT parts for the affected Rx and Tx audio 
paths.  My understanding is that the new Main DSP Board is already part of 
new K3s going out the door.  However, I am unsure as to what S/N the cut-in 
occurred.  Clarification from Elecraft on these points would be very 
helpful.

Paul, W9AC