Re: What iron
By
Leon Heller <leon.heller@...>
·
#112
·
|
Re: Fresh Software - 20050917 level
By
Leon Heller <leon.heller@...>
·
#111
·
|
What iron
By
Don Rhodes
·
#110
·
|
Re: Fresh Software - 20050917 level
Eric, Leon & Stan
I saw you were having trouble with Bill's latest software so I just
now downloaded it and updated my system to check it out. It came up
without any problem. I wonder if you have
By
wa6rdy <lindsey@...>
·
#109
·
|
Re: Fresh Software - 20050917 level
Oh, good! It's not just me.
Eric
KE6US
www.ke6us.com
--- Stan Rife <srife@...> wrote:
By
EricJ <eric_ke6us@...>
·
#108
·
|
Re: Fresh Software - 20050917 level
By
Leon Heller <leon.heller@...>
·
#107
·
|
Re: Fresh Software - 20050917 level
Bill,
I downloaded the update and when I try to turn on the SDR software, I
get no response and it goes imediately back to STANDBY. I do not have a
SoftRock 40 hooked up yet. I don't think
By
Stan Rife <srife@...>
·
#106
·
|
DCC this Week!
The 24th Annual ARRL and TAPR Digital Communications Conference
September 23-25, 2005
Santa Ana, California
http://www.tapr.org/dcc
Finally, at long last, the 24th Annual ARRL and TAPR Digital
By
Steven Bible
·
#105
·
|
Re: Interference from PC?
Don't know if this post made it to the list, so here it comes again.
Sorry for the duplication, if it did.
Good deal, Tony, Bill. Well, Bill, I'm afraid I'll just have to be one
of those
By
Stan Rife <srife@...>
·
#104
·
|
Fresh Software - 20050917 level
I've posted a few updates to the SoftRock updates for PowerSDR. Nothing major, just some bug fixes. Specifically:
- Fixed problem using an SDR 1000 in fixed freq mode
- Fixed a potential
By
Bill Tracey <kd5tfd@...>
·
#103
·
|
Re: Interference from PC?
Frank and the group.
Until recently, the sound card has been thought of as a secondary accessory. By that I mean it plays the windows warning sound, or an mp3 or wav file and allows one to listen to
By
KY1K <ky1k@...>
·
#102
·
|
Re: Interference from PC?
noise
Exactly, and this is one tough sucker to get rid of.
The soundcard is one of the most vulnerable spots for letting in
spurious signals. Most soundards get around the problem by rolling off
the
By
Frank Brickle
·
#101
·
|
Re: Interference from PC?
Good deal, Tony, Bill. Well, Bill, I'm afraid I'll just have to be one
of those that reaps the benefits of the experimentation done by others. I am
new to most of this. I'll be the first to admit,
By
Stan Rife <srife@...>
·
#100
·
|
Re: Interference from PC?
I believe the gunk you see near the center frequency with or w/o hardware attached is an artifact of the signal processing architecture, and noise near DC on the audio input (ie 60 hz hum,. etc)
How
By
Bill Tracey <kd5tfd@...>
·
#99
·
|
Re: Interference from PC?
Hi Stan,
Yes, the tone at 7.056 MHz (or what ever frequency you set in as the
fixed oscillator frequency) is always there. One of the software
guys who has worked on SDR-1000 software thinks
By
kb9yig <raparks@...>
·
#98
·
|
Re: Interference from PC?
I don't know too much about all this, but I personally have experienced
noise generated from some of the clones I have built in the past. Some of
the cheaper Motherboards seem to have this
By
Stan Rife <srife@...>
·
#97
·
|
Re: Interference from PC?
Hello All,
I am afraid that I started the discussion on computer noise in receivers. This was more a general question and
not about this particular setup. The question was not about noise within the
By
Rein, w6sz
·
#96
·
|
Re: Interference from PC?
Keep us posted, Art, and let us know how it works out.
Stan Rife
W5EWA
Houston, TX
K2 S/N 4216
By
Stan Rife <srife@...>
·
#95
·
|
Re: Interference from PC?
Tony, one thing I noticed, when just playing around with the SDR
software, was the 600 Hz tone that comes from the soundcard (?) at the 7.056
freq. after the Fixed HW oscilator is set up per the
By
Stan Rife <srife@...>
·
#94
·
|
Re: Interference from PC?
I bought a 16 foot USB extension in case I needed it, and I have matching long audio cables.
The monitor is the culprit most of the time, but just in case I have a Industrial PC that they were
By
kd5nwa <KD5NWA@...>
·
#93
·
|