[Elecraft] K3: Upgrade or replace

[Hisashi T Fujinaka]

Remember the "cheap" interface isn't the most "inexpensive" interface.
It's just a bit underdesigned (trying to be polite here).

On Fri, 10 Jul 2015, Joe Subich, W4TV wrote:

> The other change is the KIO3B which provides the option of an
> internal USB interface for radio control and USB CODEC ("sound
> card").  A traditional RS-232 interface is more flexible and a
> *high quality* external sound card or *well designed* audio
> interface *may* provide a somewhat lower noise floor (better
> SNR/dynamic range).  Most users will probably not notice a
> performance boost unless they are using one of the notoriously
> "dirty" (cheap) amateur products.

-- 
Hisashi T Fujinaka - htodd at twofifty.com
BSEE + BSChem + BAEnglish + MSCS + $2.50 = coffee