Re: [Flexradio] Wireless Router Interference

2007-07-20 Thread Jim, W4ATK
Thanks for all the suggestions. I will be doing further tests as time goes by. The thing I miss most is the AirPort has an inbuilt print server which works quite nicely with the rest of the Windoze computers in the shack. 73s Jim, W4ATK ___ FlexRadio

Re: [Flexradio] ALC

2007-07-20 Thread Edwin Marzan
Thank goodness for that. Else my SDR-1000 would have been toast long ago. Seriously!! Edwin Marzan AB2VW From: Gerald Youngblood [EMAIL PROTECTED] To: 'Jerry Flanders' [EMAIL PROTECTED],'Dudley Hurry' [EMAIL PROTECTED],'Flex Radio' flexradio@flex-radio.biz Subject: Re: [Flexradio] ALC

Re: [Flexradio] ALC

2007-07-20 Thread Tom Thompson
It just occured to me that the way to do this is to condition the amp ALC and sum it with the analog voltage that comes out of the SWR bridge. The SDR will then fold back with either high SWR or high ALC. I believe the ALC voltage out of most amps is negative, so it would take an op amp to

Re: [Flexradio] USB Adapter

2007-07-20 Thread Dudley Hurry
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Re: [Flexradio] ALC

2007-07-20 Thread Jim Lux
At 10:08 AM 7/20/2007, Tom Thompson wrote: It just occured to me that the way to do this is to condition the amp ALC and sum it with the analog voltage that comes out of the SWR bridge. The SDR will then fold back with either high SWR or high ALC. I believe the ALC voltage out of most amps is

Re: [Flexradio] ALC

2007-07-20 Thread Jerry Flanders
The ultimate solution will probably be software, of course, integrated within PowerSDR. But that will probably not be operational any time soon. Knowing now that the rig will protect itself, a stop-gap solution that can be provided immediately by the user would be to use the panic ALC voltage

[Flexradio] Swiching from M-Audio Delta 44 to the Eridol FA-66

2007-07-20 Thread Edwin Marzan
I'm in the process of switching from the M-Audio Delta 44 to an Eridol FA-66 because I would like to use the Panadaptor at 192k bandwidth. Is there any recommended procedure for switching between the two? I was actually hoping to leave the Delta 44 in the computer until I was totally satisfied

Re: [Flexradio] ALC

2007-07-20 Thread Ray Andrews, K9DUR
Tom, Actually, it could be done with a single op-amp. Feed one signal into the - input of the op-amp feed the other signal into the + input you have a subtraction circuit instead of an addition circuit. Feed the ALC signal through a series resistor to the - input and connect another resistor

Re: [Flexradio] Switching from M-Audio Delta 44 to the Eridol FA-66

2007-07-20 Thread Dudley Hurry
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Re: [Flexradio] USB Adapter

2007-07-20 Thread Charles Greene
Dudly, I tried another port and reinstalled the driver and no help. The Device manager under USB controllers, has a Cypress-USB FX(2235), which is what comes up when you plug and unplug the USB connector, and it shows ok. PowerSDR still says USB Device not found (-4). I downloaded the file

Re: [Flexradio] VAC Not Working

2007-07-20 Thread Jon Maguire
Tim, Good call. I reinstalled and all is well with VAC. I am, however, having a problem getting MixW to work. I've followed the instructions from the KB, and everything appears to be set up right. It appears that the audio thru the VAC for receive is pulsing in short burts spaced about

Re: [Flexradio] ALC

2007-07-20 Thread Tom Thompson
Ray, You are exactly right. With 2 op amps in an 8-pin dip and 4 in a 14-pin dip, I have gotten lazy :) 73 Tom W0IVJ Ray Andrews, K9DUR wrote: Tom, Actually, it could be done with a single op-amp. Feed one signal into the - input of the op-amp feed the other signal into the + input you

Re: [Flexradio] ALC

2007-07-20 Thread Jim Lux
At 04:27 PM 7/20/2007, Tom Thompson wrote: Ray, You are exactly right. With 2 op amps in an 8-pin dip and 4 in a 14-pin dip, I have gotten lazy :) Or, with a single transistor and some resistors, probably... Lots of potential solutions. BTW, I don't know that the reflected power signal from

Re: [Flexradio] VAC Not Working

2007-07-20 Thread Jon Maguire
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[Flexradio] Heil GM-5 Microphone

2007-07-20 Thread Edward J White
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Re: [Flexradio] Heil GM-5 Microphone

2007-07-20 Thread Tim Ellison
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Re: [Flexradio] Heil GM-5 Microphone

2007-07-20 Thread Tim Ellison
Oh. My guess was wrong. I stand corrected. -Tim -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Duffy Sent: Friday, July 20, 2007 10:40 PM To: FlexRadio@flex-radio.biz Subject: [Flexradio] Heil GM-5 Microphone The pin out is actually for a GM-5 is