Re: Using SDR for study
Hello Alex, An excellent point! I had not considered the possibility of capturing an entire days worth of data but that certainly does appeal to me. Considering the size and cost of hard drive space
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Bill Walker <wv7g@...>
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#972
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Thanks for the Ray Andraka FPGA Info
http://www.andraka.com/ This guy is terrific, I particularly enjoyed: http://www.andraka.com/files/designcon00.pdf and /We Demo'd a shortwave radio in a SpartanII at FCCM <http://www.fccm.org/> in
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John H. Fisher
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#971
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Re: Rocky 1.2 released, with SSB mode
Alex, Rocky 1.2 is VERY nice. The SSB implementation is quite helpful as there is a lot of SSB DX on in the evenings. Thanks for the nice software. 73 - Mike - K9JRI "Alex, VE3NEA"
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Michael Blake <k9jri@...>
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#970
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Re: Rocky 1.2 released, with SSB mode
Hi, Alex It works fine with my WinMe*** Would it be possible for you to rename the new versions so we could keeep them and go back to previous if something fails or for comparisons? Would it be very
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zehelmer@...
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#969
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Re: Rocky 1.2 released, with SSB mode
Works FB here!
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Donald Rasmussen
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#968
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Re: Using SDR for study
Hi Bill, Great idea! I will see if I can implement it, though this will certainly take quite a bit of time. I/Q recordings take a lot of disk space. At 96 KHz, a 24-hour file is going to be over 46 Gb
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Alex, VE3NEA
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#967
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Rocky 1.2 released, with SSB mode
SSB is now supported, with a twin-PBT filter. Another new function is continous wav playback. Download: http://www.dxatlas.com/Rocky/RockySetup.zip 73 Alex VE3NEA
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Alex, VE3NEA
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#966
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Re: Laptop Soundcards
299 bucks is a little stiff, to have the capability on your laptop. Stan Rife W5EWA Houston, TX K2 S/N 4216
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Stan Rife <srife@...>
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#965
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Re: Build problem
Hi Bob, Looks like you've found lots of help! Probably number one item would be to check for the LED coming on. Then check the audio and RF cables to make sure they are not swapped or bridged. Then
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Donald Rasmussen
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#964
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Re: Build problem
<dvcamvideo2004@y...> wrote: If I Try the files section http://f5.grp.yahoofs.com/v1/cPNnQ2RfZTWrFmz3qOQhcSb2jFaoGhVbSzKPKfSe YIRNnn48T83nGTO7xULviLPJlWGYRNj4wVwsji0NK9Sm2RfJ7Q/SoftRock%20FAQ.txt I
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Marsh Parker <nc7v@...>
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#963
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Re: Build problem
Hi Bob, If you would like a phone call to talk you through some of the things to look for, I would be happy to give you a call. Just send you telephone number and a time when you would like a call and
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Tony Parks <raparks@...>
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#962
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Build problem
Hello All, I finished building the SR40 and loaded Rocky software and seem to have a problem. I set the center frequency and all I hear is that frequency. Not knowing where to look, I thought I would
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Bob Miller <dvcamvideo2004@...>
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#961
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afedri8201.pdf (application/pdf Object)
Man, look at this chip, wow :-) http://focus.ti.com/lit/ds/symlink/afedri8201.pdf regards, John
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John H. Fisher
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#960
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Laptop Soundcards
Ray, We have just finished qualifying a new soundcard for use with laptops and the SDR-1000. It is called the PreSonus FireBox. It is a firewire (IEEE-1394) soundcard with 6 inputs and 10 outputs. It
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Eric Wachsmann - FlexRadio <eric@...>
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#959
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These chips may be helpful :-)
Duo dials in to HD Radio By Jeff Berman, News Editor -- 10/24/2005 EDN Texas Instruments <http://www.ti.com/> and Atmel <http://atmel.com/> have joined forces to deliver an HD Radio offering that
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John H. Fisher
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#958
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Re: Useful FPGA development board
I'm wondering if you can replace the DDS with a FPGA numerically controlled oscillator. By this, I mean implementing a Phase Accumulator and a loadable Delta Phase register and adding them together at
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John H. Fisher
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#957
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Two-Band SR Picture
Posted a picture of my two-band crystal switch setup. Not particularly elegant but quite functional. Tapping and touching the ungrounded crystals caused no apparent distress. Operation with Rocky v1.1
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Chuck Carpenter <w5usj@...>
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#956
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Re: Rocky and SSB monitoring
opps, I meant Alex! They look so much alike, I get them mixed up. My apoligies to Alex and Tony . N3WT _____ From: softrock40@... [mailto:softrock40@...] On Behalf Of Phil
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N3WT <n3wt@...>
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#955
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Re: Rocky and SSB monitoring
John, I think you want to direct the request/question to Alex, not Tony. Tony is the extremely talented designer of the SR40 V1, V2, V3, V4, V5, etc... Alex is the extremely talented programmer and
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Phil Covington
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#954
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Rocky and SSB monitoring
Tony, The current version of Rocky is fantastic. Incredible audio quality with the Soundblaster External 24 Bit soundcard and 96khz sample. On that rare occaision when I might want to listen to SSB,
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n3wtus <n3wt@...>
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#953
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