[Elecraft] K3S audio board for K3 upgrade?

[GRANT YOUNGMAN]

Good question.  It’s the DSP board from the K3S (the performance difference being the audio).  Maybe a supply issue, still (?).

Grant NQ5T
K3 #2091, KX3 #8342




> On Mar 19, 2016, at 7:23 PM, Guy Olinger K2AV <k2av.guy at gmail.com> wrote:
> 
> Haven't heard about this for a while. Supposed to be cleaner audio and
> higher power audio output. Any word?
>