Dan, K6KDK, wrote:
One of the reasons this is important is that there is really
no such thing as RF Gain any way in a DSP radio.
Good point. And this actually raises an interesting question regarding the
naming of controls...
From my perspective, the SDR1K has, essentially, two gain
From: Jeff Anderson [EMAIL PROTECTED]
Date: Fri, 25 Aug 2006 Time: 06:38:49
The functional similarity between Max AGC Gain and the familiar RF Gain
control raises an interesting question - is it better give a control a name
that accurately represents what it does in the code (such as Max AGC
Jeff,
From my perspective, the SDR1K has, essentially, two gain controls.
Conceptually, from the point of view of signal flow, I picture these two
gains as pre-agc gain and post-agc gain. That is, the gain applied to
a
signal *before* it's attenuated by AGC, and the gain applied to a signal
, August 25, 2006 1:50 PM
To: Jeff Anderson; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] SVN 653
Jeff,
From my perspective, the SDR1K has, essentially, two gain controls.
Conceptually, from the point of view of signal flow, I picture these two
gains as pre-agc gain and post-agc gain
At 11:49 AM 8/25/2006, [EMAIL PROTECTED] wrote:
Jeff,
Well, by this time, everyone knows where I stand on this sort of discussion.
To me, this is not a marketing issue. We are talking about how to allow
users of the rig (that have already bought and paid for it) to extract the
maximum performance
Jim,
You are only going to get maximum AGC
performance in critical listening situations by having ready access to and
understanding, technically, how to adjust all the DSP engines AGC
parameters. It is that simple. I wish that you could, in fact, put a
simple
control on the front panel, call it
At 02:05 AM 8/24/2006, Mel Whitten wrote:
Right clicking on the filter buttons will put you in a configure mode
and you can adjust the filters to 3Khz or whatever you want it..
Mel, K0PFX
Super!
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Comments inline below.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
radio.biz] On Behalf Of Charles Greene
Sent: Thursday, August 24, 2006 12:40 AM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] SVN 653
Hi,
I like the mode specific controls in SVN
Eric Wachsmann wrote
Comments inline below.
[Eric] I think someone mentioned this to your privately, but I wanted to get
this documented on the reflector. You can customize ANY of the pre-defined
filters by right clicking in the filter area and clicking the Configure...
button.
On 8/24/06, Eric Wachsmann [EMAIL PROTECTED] wrote:
Comments inline below.
Thanks for explaining all this to the list Eric. Personally, I'm
really pleased with 653. This is the first time I've really been
using the official Flex console since I started using K6JCA's. The
newly added slider
[Eric] No. The RF control sets the Max AGC gain. This is not the same as
setting the RX gain for VAC which sets a constant gain in order to
normalize
the audio comfortably while still providing appropriate gain to the third
party software. If the RF control works for you, that's great.
Wachsmann; 'Charles Greene'; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] SVN 653
[Eric] No. The RF control sets the Max AGC gain. This is not the same as
setting the RX gain for VAC which sets a constant gain in order to
normalize
the audio comfortably while still providing appropriate
Sent: Thursday, August 24, 2006 4:40 PM
To: FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] SVN 653
Good idea to disambiguate (love that word!) the controls. Just please,
until you get some sort of docking/setup scheme per Dan's recommendations,
keep the RF Gain control (call it what you like: Max
Jeff, not to worry. We received enough mail that it will stay on the front
panel.
keep the RF Gain control (call it what you like: Max AGC Gain or
whatever
might be more intuitively appropriate) on the front panel. I use it all
the
time
I never said to take it off the panel. I said
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