Hi Programmers
With great pleasure am I using every new update on the SVN server. I
love the Dual Reception.
But now one question. Since years I am using Dual RX Transceivers, like
FT1000D or
others. They have only one slider (Control Knob) to choose either RX 1
or RX 2 audio.
On the SVN
Chris,
I am using a set of stereo headphones, and each ear has its own
volume control. If I tune in a CW signal in Sub receiver, it comes
in full volume in the right ear, but I can also hear it in the left
ear. Turning down the gain control on the right ear it is apparent
that there is very
Hi Charles,
Do you have BIN On or Off when using the sub-receiver?
In my testing, it seemed to me that the PAN controls seemed to work fine
when BIN was Off (admittedly, I was listening on speakers and not
headphones), but when BIN was On I lost the left/right seperation of the two
receivers.
-
I have uploaded a zip file of SVN 692 for those who prefer not to use Tortoise.
http://w5ami.net/692.zip
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I love Willi's practical approach to things. I mean it is not as if we
are attempting to preserve the beauty of this black box! I did exactly
this on a radio I was having trouble with doing a demo. I do suspect
that there are some who would feel uncomfortable removing the stack to
drill
The technology used in the USB based device coming from HPSDR is
identical to that provided by the extremely expensive sound cards (Lynx
L22, One, Two) and the Creative Emu1212M and greater cards. If you can
hang on to what you have for the time being, I would definitely wait
to see how
W2ZM runs an EDZ beam -- a pair or is it three extended double zepps
configured as a wire beam all lit up by a broadcast transmitter. Now
that's a transmitting station.
Jon no EDZ here K
On Sep 26, 2006, at 9:57 PM, A.R.S. - W5AMI wrote:
I see the URL I posted was not interpreted well in
I started this thread about poor sideband suppression. Just so you
all know, this is not a case of poor cable connections, an avenue I
diligently explored. I do believe the stereo mini jacks leave
something to be desired but they are not the source of my opposite
sideband grunk
Jon, K6EK
Good Morning All,
Just home for a minute. I suspect I have the same problem but need to
retest. I had carrier level of only -30 dB and TX CW LSB of -40, Right
after setting up the TX rejection with the built-in tone on an Agilent
Spectrum Analyzer of recent vintage . I have to repeat it all
If there's a Radio Shack nearby, they also sell
ground-loop isolators:
http://www.radioshack.com/product/index.jsp?productId=2062214
- Jeff, K6jca
--- A.R.S. - W5AMI [EMAIL PROTECTED] wrote:
Jon,
Do you have any stereo 1:1 audio isolation xfmrs
laying around? If
so, try inserting one
Jon,
Do you have any stereo 1:1 audio isolation xfmrs laying around? If
so, try inserting one between your presonus connections and the
line-in jack of the SDR-1000. Make sure whatever xfmr you use, it has
a good flat audio curve. I use a Scosche car audio device:
Here is a little blurb on these isolators if you prefer to build your own.
They are simple, but some care should be taken when choosing the
transformer(s):
http://www.tkk.fi/Misc/Electronics/circuits/audio_isolator.html
and
http://www.solorb.com/elect/musiccirc/stereoiso/index.html
and if you
Mike,
Excellent questions. :) Let me answer inline below.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
radio.biz] On Behalf Of Mike
Sent: Tuesday, September 26, 2006 7:52 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] Calibrate sound card
In the
In a standard SDR-1000 install using the Delta-44 card, how many of
the Delta-44's 4 input and 4 output channels are left over for other
applications?
Inputs?
Outputs?
Thanks
Jerry W4UK
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Mel,
The real Cadillac is Jensen
http://www.jensen-transformers.com/iso_aud.html
-Tim
---
Integrated Technical Services
Too much of everything is just enough.
-Rob Barlow
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mel Whitten
Sent: Wednesday,
Tim Ellison wrote:
Mel,
The real Cadillac is Jensen
http://www.jensen-transformers.com/iso_aud.html
-Tim
---
Integrated Technical Services
Too much of everything is just enough.
-Rob Barlow
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
One mono channel input (the other half of the mic input).
-Tim
---
Integrated Technical Services
Too much of everything is just enough.
-Rob Barlow
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jerry Flanders
Sent: Wednesday, September 27, 2006
Do you own Edirol stock? You are trying hard to get us to part with
our money and succeeding. I assume it's a 2.66GHz Pentium 4, I'm
amaze with that kind of speed you are having choppy audio but then
only you knows what it's loaded on your PC.
I setup a 1000MHz Pentium III PC with 500MB of ram
The Quick Start Guide for the Edirol FA-66 is now available on the FlexRadio
website download page.
http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Quick_S
tart_Guide.pdf
The first order of FA-66s have already been sold. We expect a new shipment
to arrive early next week.
The
One of the list readers asked me for any tips on hooking up the Edirol.
Here's what I told him. (This is certainly not official by any means -
just what I did to set it up. Seemed to work OK for me.)
W8XR
Mark
Here's the process I used:
- Load the CD and run Setup
- There are a couple of
Yeah, he said they were a pair of wire beams, each with two elements
beaming west. His tx is a McMartin 2.5KW BC running on a low tap with
a pair of 4-1000's in the final loafing at 500 watts carrier.
On 9/27/06, K6JEK [EMAIL PROTECTED] wrote:
W2ZM runs an EDZ beam -- a pair or is it three
Thanks for posting that Mark. We also put up an official FA-66 Quick Start
Guide on our download page at www.flex-radio.com today. As always, if you
have comments or suggested improvements, please send them our way.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From: [EMAIL
Hah! No, just an early adopter I haven't done a lot of tuning (seems like
some little things like turning off the network adapter...) really help.
I started putting a separate profile together, but with the minor tweaks
I've done providing some relief, I just haven't been able to justify the
Cool - you guys are quick!
I'll check it out (mostly to see what I SHOULD have done!)
Thanks!
Mark
-Original Message-
From: Eric Wachsmann [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 27, 2006 6:33 PM
To: 'Mark Amos'; 'Reflector'
Subject: RE: [Flexradio] Edirol Firewire box
I just noticed a problem with the PowerSDR SVN 692 SWR reading. The SWR
reading is 1.0:1 when using TUNE read on the PowerSDR multi-function meter.
However key down reading with the DRIVE slider set to 25W yields 21W forward
power with 4W reflected power again measured on the PowerSDR
Bad link, see below;
http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Quick_Start_Guide.pdf
This other one is the same just trying something out.
URL:http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Quick_Start_Guide.pdf
John Basilotto wrote:
The
http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Quick_St
art_Guide.pdf
John P. Basilotto
W5GI
Marketing and Product Manager
FlexRadio Systems
Office 512-250-8595
Mobile 512-663-6727
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So much for a better link...it works before going out over the reflector.
Here it is posted differently.
URL:http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Qui
ck_Start_Guide.pdf
John P. Basilotto
W5GI
Marketing and Product Manager
FlexRadio Systems
Office 512-250-8595
Jeff,
I noticed that the headphone gain of the FireBox did not have any
effect, so I turned the main gain control down and this time when I
turned the headphone gain up, it had an worked. Now the pan controls
worked fine. I tried turning stereo on and off, and the second time
the console
LOL, A for determination.
See below;
http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Quick_Start_Guide.pdf
This other one is the same just trying something out.
URL:http://www.flex-radio.com/download_files/PowerSDR/Docs/Edirol_FA-66_Quick_Start_Guide.pdf
The angle
Am I imagining this, or did I read somewhere that there is no way to
electronically place the SDR1K into a full standby state while using
an external tx, such as with a relay or something?
I would like to operate some of my heavy metal transmitters this
winter and use the SDR1K as an optional rx,
Interesting! I just tried the same test on my svn
692, and it seems fine here.
Test was: 25 watts TUNE mode.
My SDR Meter reads:
27 watts Forward
5 watts Reflected
2.6:1 SWR
I haven't checked the Fwd Ref values against a
table, but the SDR1K SWR reading corresponds nicely to
What happened to my numbers on the side of my panadapter? Only have them on
160, 80, and 40M. Is this just another dumb question?
Thanks, Mike K5NU
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Thanks, Mike K5NU
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, Mike K5NU
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Shaping and delaying the CW waveform in the PC or a slave device is
clearly the way to go. It is not a stretch of coding possibilities,
when using an SDR1000/amp combination, to (pre)shape the CW waveform
to cancel out whatever distortion is in the SDR1000/amp and transmit a
pristine CW signal
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to responds and wants to talk.
Jerry
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The FA-66 Quick Start Guide is also on the Knowledge Base (and the URL
is shorter)
http://kb.flex-radio.com/article.aspx?id=10251
-Tim
---
Tim Ellison
Integrated Technical Services
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Cecilio Bayona
Sent:
Brian,
There is an input on the SDR-1000 X-2 auxiliary connector which is for
muting the receiver while transmitting with another transmitter or other
such optional operation. I am using this input to mute the receiver when I
use my foot switch to key another transceiver.
This is not designed
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