I agree that there have been a lot of reports of issues with v4.13, but
I think you went too farin your down grade. Get v4.12 and try it.
V4.09 uses an interrupt method for processing the audio datarather than
the streaming method introduced in 4.10 and in my humble opinion,
perfected in v4.12. There is better (lower) latency with v4.12
If you need help creating the VAC cable definitions, then you can use
this registry file to create 7 VAC channels (6 is the max you can use
with a 5000+RX2 and a 1500 running on the same PC and 1 channel to use
as the Windows default sound device if your PC does not have a sound
card or is one where the input/output lines are not active unless you
have something plugged into it)
http://support.flex-radio.com/Downloads.aspx?id=396
Tim Ellison, W4TME
Customer Experience Manager
FlexRadio Systems™
4616 W Howard Ln, Suite 1-150
Austin, TX 78728
Phone: 512-535-4713 Ext. 223
Email: t...@flexradio.com <mailto:t...@flexradio.com>
Web: www.flexradio.com <http://www.flexradio.com>
logo
On 3/15/2014 11:28 AM, Keith Watson wrote:
Well, I believe I figured it out. It turns out it does not have anything to
do with DDUtil after all. Paul Van Dyck, ON7VD, suggested I downgrade VAC
4.13 to version 4.09. This seems to have done the trick. It is not entirely
clear why the copy in PSK was better when I was not running DDUtil, but
there was a significant difference. Although, I always had my doubts that
even without DDUtil running, the copy was still not up to par. I still have
some more testing to do, but it looks like Paul solved this one for me.
Thanks to everyone for your suggestions.
Keith...
N9TX
On Wed, Mar 12, 2014 at 1:19 PM, Keith Watson <ke...@keithwatson.com> wrote:
Hi Bob,
I do understand the relationship of the HRD server and the other HRD
applications. Yes, I do have that checked in DDUtil. All the pieces are
working together. It is just that the copy from PSK from any of the digital
apps is terrible.
Keith...
On Wed, Mar 12, 2014 at 12:32 PM, Robert Guertin <rguert...@gmail.com>wrote:
Keith, I ran DM780 with a 5000 having not had one bit of trouble doing it.
Here is what I used:
VAC 4.12 (virtual audio cables)
VSPE (Eterlogic virtual port software)
DDUtil Ver 3.0 (communicates between PSDR and DM-780, radio frequency and
turn on HRD server)
I've been following your dilemma for a couple of days and I have never
heard you talk about the HRD server. In DDUtil v3 there is a check off
that allows you to turn it on. Without it turned on DM-780 doesn't know
what to do. Don't forget DM-780 was never designed to be stand alone, it
requires HRD to be running to make it work. The server.
Goog Luck,
Bob, W1GLV
-----Original Message-----
From: FlexRadio [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of
Keith
Watson
Sent: Wednesday, March 12, 2014 11:30 AM
To: flexradio@flex-radio.biz
Subject: Re: [Flexradio] Using Digital Master 780 with Flex 5000a
Everything I have done to test still points to DDUtil. I am running the
current version of DDUtil 3. The computer is a Dell Optiplex 745 with a
Core 2 Duo running at 2.4GHz and 4GB of memory. The OS is Windows 7
Ultumate 64bit. I use Com0Com. Not sure how to tell what version it is,
but
it was recently downloaded from the website, so it should be current. Not
really seeing a problem with DPCs that I know of. When checked, it is
usually around 1200. Operating mode is set to normal, and buffers are all
set to the default.
I have seen this symptom with DM780, FLDigi, and MMVARI. When testing
DM780
without using DDUtil, it copies just fine.
Keith...
On Tue, Mar 11, 2014 at 10:48 PM, Neal Campbell <nealk...@gmail.com>
wrote:
I have seen 2 instances where DDU was drawing excessive CPU utilization
(like 90%) and it obviously was stressing the system to the point that
anything with a DPC had to wait a long while to getr control back.
I replaced DDU2 with DDU3 and the problems were fixed.
73
Neal Campbell
Abroham Neal LLC
On Tue, Mar 11, 2014 at 7:35 PM, Keith Watson
<ke...@keithwatson.com>wrote:
Is it possible that DDUtil could be involved with this issue? When I
bypass
DDUtil, everything seems to work as expected. However, I can't
understand
how this utility would cause a problem with the audio.
Keith...
N9TX
On Tue, Mar 11, 2014 at 8:50 AM, Bret Mills <bret.w...@gmail.com>
wrote:
Maker sure your on the correct sideband for the digital mode your
using
AND your VAC levels are set correctly, ie. The FLDigi or DM780
waterfall
should be a medium blue color and the signals are yellow using the
default
screen colors, on my radio this is about -24 on the VAC control, make
sure
when you transmit you adjust your audio levels as well.
73's
Bret
WX7Y
On Mon, Mar 10, 2014 at 8:40 PM, Keith Watson <ke...@keithwatson.com
wrote:
I believe it is a little more basic than that. I tried FLDigi and
MMVari
and they all show the same symptom when coping PSK31.
Keith...
On Mon, Mar 10, 2014 at 9:11 PM, John Swink <jms...@wowway.com>
wrote:
Keith,
I never could get DM780 to work with my Flex 5000A so I switched
to
Fldigi.
It runs all digital modes except WSJT with no problems.
73,
John, N8WNA
-----Original Message-----
From: FlexRadio [mailto:flexradio-boun...@flex-radio.biz] On
Behalf
Of
Keith
Watson
Sent: Monday, March 10, 2014 9:33 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] Using Digital Master 780 with Flex 5000a
Just when I think I got everything worked out, I figure out that I
don't.
Tried to run some PSK31 for the first time this evening using
DM780.
However, I realize that it is not decoding worth a darn. Very
strong
signals
that should print 100 percent are only printing about 20 percent
if
that. I
figured I had the sample rate set wrong for this program in PSDR,
but
any
change to it does not seem to make much of a difference or make it
worse. I
figure I am doing something dumb, but I have not figured out that
it
is
yet.
Thanks.
Latest version of PDSR.
VAC 4.13
HRD 6.1.4
Keith...
N9TX
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