Last April there was a thread started by Lyle in reply to a post by Dave,
AB7E, about programming the audio mixer in the K3 via external commands.
Based on what Marcus, HB9BRJ, discovered about the command structure I have
mapped the complete set of mixer commands as follows:
Main=main receiver
I've played with the last command. It is exactly what I have needed
since obtaining the K3. It eliminates a significant drop in main AF
experienced here when going from main to split with subRX for weak CW
sigs. (minus splitter loss of course)
No my drop isn't due to a faulty subin board.
Working on it
Wayne
N6KR
On Oct 3, 2009, at 2:03 PM, Brian Alsop wrote:
I've played with the last command. It is exactly what I have needed
since obtaining the K3As an interim measure, how about making
such commands sticky?
73 de Brian/K3KO
At one time there were several messages on how to set up the K3 Mixer to get
various combinations of MAIN and SUB receiver Audio out to Both, or Specific
Ears.
At the time I though I had an understanding of the syntax of the Command -
but I don't.
Could someone provide the complete syntax
On Fri, 5 Jun 2009 18:50:18 -0400
At one time there were several messages on how to set up the K3 Mixer to get
various combinations of MAIN and SUB receiver Audio out to Both, or Specific
Ears...
Could someone provide the complete syntax of the command...
I'm the usual source of this sort
I located one post from Lyle on the subject. I am certain it is not all
of the 'magic', but perhaps it will help until the commands are
integrated into the MCU code so the user interface is much smoother.
I have copied Lyle's post at the end of this email.
73,
Don W3FPR
Dave Zeph wrote:
At
I saved all of those emails ;)
Here are the commands that were published:
!bed1; = main left, sub right (default condition)
!bedb; = main and sub in both ears
!bed7; = main in both ears, sub in left
!bef9; = sub in both ears, main in left
From that set of commands, KB9BRJ deduced that
Tom Hall wrote:
That's a very interesting mixer. I've never seen video switching IC's used
for anything other than SDR's as QSD's or QSE's. Is Elecraft the first to
use a mixer of this type in a conventional radio?
The K3 is a software defined radio. The sound card (A/D convertor) and
PC
That's a very interesting mixer. I've never seen video switching IC's used
for anything other than SDR's as QSD's or QSE's. Is Elecraft the first to
use a mixer of this type in a conventional radio?
Tom, AK2B
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