For some future release, a simple locut filter on the scope display
would make it easier to use at times.
Richard W5SXD
Frank Brickle wrote:
Jim Lux wrote:
WIth reference to dttsp
A start of some of the flow of control in sdr.c may be found at
http://home.earthlink.net/~w6rmk/sdr1000/index.htm
I'm starting to diagram the flow of control in main/winmain (i.e. the
various parallel threads)
The data structure
This may have been covered before, but I noticed in the quick setup for
digitial modes that the connection from the PC audio card line out to input
3/4 has a double phone connector instead of of a single one as in the
diagram before. Is this needed?
John N1JM
Glad to hear that you are enjoying it Robert. The best is yet to come
however. This is an exciting business.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
radio.biz] On Behalf Of Robert Gagnon
Sent: Monday, February 27, 2006
Hello everyone, I am a soon to be SDR-1000 user (it's on order). I have been
following the threads on this forum with great interest and have even been
reading a C# book when time permits (and I'm going to need a lot of time).
There has been some discussion lately about latency when using VOX.
It can be implemented in hardware and it should be along with the proper
keyer and sidetone where they both belong. We should be taking the CW
sidetone and doing demod/remod.
Thank you for being gentle with out ineptitude.
Bob
N4HY
Mark Ericksen wrote:
Hello everyone, I am a soon to
Could it be done in hardware? Absolutely. Would it be better than the
current solution, I doubt it. Mainly because you still have the issue
of detection + switching latency. Even if you detected the peak
instantly, you still have to wait for the hardware to switch from RX to
TX which takes on
Hi Jerry:
Could you please send me the code changes to get the sdr1000 panadapter
out to 96khz in release 15?
Thanks,
Bill Nagle
[EMAIL PROTECTED]
Just to throw in another incompatible opinion, I'm not sure there *is*
such a thing as proper VOX. I couldn't get it to work right on my rig in
1966 and I can't get it to work right on any rig today. By that standard
the current SDR1K VOX is doing fine ;-)
73
Frank
AB2KT
Bob McGwier N4HY
I'm getting relay clicking after about 1 second of going into tune.
Power drops 5watts or less and relay chatter continues. I've plugged
and unplugged and tested different version of software 1.4.4 1.4.5 P15
and the same thing happens. Just today I was finding the Tx going into
echo and it
Hi Eric,
The AOR ARD-9000 digital voice box includes a built-in voice memory to allow a
person
to start talking without missing the first syllable after the Sync tone is
delivered.
In the ARD-9800 base station model, you had to key up and wait for the sync
tone to stop
before you could
Hi gang,
I just wanted to thank everyone for their input on the missing integrated
soundcard on my
ASUS MB. I have a different ASUS system that did allow the Delta 44 to become
the second sound
card. The newest one shows in the BIOS that the AC-97' codec is active, but
the sound card is
Eric et. al.
Joe, AB1DO mention this to me a couple of weeks back, but not until
recently did I fully understand what he was talking about.
Recently I started playing with Dream (DRM) and after a bit of trial and
error, I was able to get it going with VAC 3.12. Now that I am actively
using
Ken,
My HP mobo RealTek sound went away on several systems as soon as I
installed the delta44. Simply going into the bios and reenabling it
worked each time for me.
As far as multi-applications using the vac, I am running MixW and
PSK31 Deluxe and my own spectrum analysis program all at
At 10:14 AM 2/28/2006, Bob McGwier N4HY wrote:
It can be implemented in hardware and it should be along with the proper
keyer and sidetone where they both belong.
I respectfully disagree. Isn't the whole point of a software radio with a
minimalist hardware to do as much as possible in
Tim,
I agree completeky but I don't think you went far enough. The
selection should probably be keyed on the object external application
and not the mode of the radio. I find my self with two or three sstv
programs, two or three rtty, and several cw decoders. It would be
nice to be able to
Going back to my 8080 machine code day's and older PC understandings.
Hardware IRQ's Priority is still for the Clock/Timer first, the Keyboard
and others are down the line. There are ways to prioritize a Serial port
higher. Maybe this can be used to input faster a key line. However the
Jim Lux wrote:
At 10:14 AM 2/28/2006, Bob McGwier N4HY wrote:
It can be implemented in hardware and it should be along with the proper
keyer and sidetone where they both belong.
I respectfully disagree. Isn't the whole point of a software radio with a
minimalist hardware to do as
richard allen wrote:
Tim,
I agree completeky but I don't think you went far enough. The
selection should probably be keyed on the object external application
and not the mode of the radio. I find my self with two or three sstv
programs, two or three rtty, and several cw decoders. It
Richard,
That is a very interesting approach. I didn't consider associating more
that one program with a predefined mode. Maybe the crux of the matter
is to do away with the predefined digital mode paradigm. By using a new
table in the database to store operating parameters and associate
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