[digitalradio] 8 ohm or 600 ohm audio transformer?
Hi, I've been experimenting with various audio interface(s) from my radio to my sound card. Some suggest using 8 ohm transformers and some suggest using 600 ohm transformer. I'm confused as to why would they suggest using a 600 ohm transformer. The audio output from radios are 8 ohm. The audio output from sound cards are also 8 ohms. Why would I use a 600 ohm transformer? Right now I built the interface by KD5ZUG with 600 ohm transformer and it seems to be working correctly, but I'm wondering if it could be better. Any assistance would be greatly appreciated. --73 de Doug (N1OBU Grid FN31XJ)
RE: [digitalradio] Re: Fwd: [mixw] Happy New Year
I noticed that the SPLIT issue for Icom is fixed!!! -Original Message- From: digitalradio@yahoogroups.com [mailto:digitalra...@yahoogroups.com]on Behalf Of Andrew O'Brien Sent: Sunday, January 04, 2009 9:45 AM To: digitalradio@yahoogroups.com Subject: [digitalradio] Re: Fwd: [mixw] Happy New Year -Anyone notice any major changes? Seems about the same to me. Andy K3UK Announce your digital presence via our Interactive Sked Page at http://www.obriensweb.com/sked Yahoo! Groups Links No virus found in this incoming message. Checked by AVG - http://www.avg.com Version: 8.0.176 / Virus Database: 270.10.2/1872 - Release Date: 1/3/2009 2:14 PM No virus found in this outgoing message. Checked by AVG - http://www.avg.com Version: 8.0.176 / Virus Database: 270.10.2/1872 - Release Date: 1/3/2009 2:14 PM
[digitalradio] Re: Signalink USB Problems
Sounds like the RX audio level is too high. Can you reduce the level? --- In digitalradio@yahoogroups.com, "n4hra" wrote: > > I am having a problem with a new Signalink USB depending on how strong > a station is I get multl signal on the waterfalls from the same station. > it does not matter what PSK software I am running. > > I did not have this issue when I was running a home brew Rascal > > SET-UP: RIG: Kenwood TS-2000,OS: Vista > > Any Idea? > > Thank you > Lew > N4HRA >
Re: [digitalradio] Re: Fwd: [mixw] Major Changes?
History.txt file in program folder lists changes. Several changes to the log file display, new xceivers supported, etc. Scott/K6IX Andrew O'Brien wrote: > -Anyone notice any major changes? Seems about the same to me. > > Andy K3UK > > > > > Announce your digital presence via our Interactive Sked Page at > http://www.obriensweb.com/sked
RE: [digitalradio] Re: Fwd: [mixw] Happy New Year
> >-Anyone notice any major changes? Seems about the same to me. > Looks like they did pretty much the minimum necessary to keep the thing working and support radios that have been released in the past few years. There's a history.txt file in the distro: MixW 2.19 - Rx window highlights URLs like http://site.net or mailto:m...@server.com and posts according system request on doubleclick - files Custom1.dat and Custom2.dat contain a list of log fields for the corresponding log layout. Each of these files looks like this: 8<--- Custom1.dat --- 1 MODE 2 FQRX 3 FQTX 4 DATE 5 TIME 6 CALL 7 RSTSNT ;8 EXCHSNT 9 RSTRCV ;10 EXCHRCV 14 DOM 11 NAME 12 QTH ;15 COUNTY 16 IOTA 17 MGR 13 NOTES ;18 ENDDATE ;19 ENDTIME 20 LOC 8<-- end of file Lines which begin with ";" are ignored, so fields EXCHSNT, EXCHRCV, COUNTY, ENDDATE, and ENDTIME are absent in this example. You may change the order of lines (and according columns) but do not change the numbering, i.e. CALL should always have 6 at the beginning. - The following CAT systems are added: - Yaesu FT-2000, FT-950, FT-9000D, FT-450, FT-1011 - Kenwood TS-2000, TS-480 - Ten-Tec RX-350, OMNI-VII, ORION-II - Rotor control added for FT-2000, RC2800, WINROTOR - Added support for upcoming FSK441m and JT6x modes - ADIF SRX_STRING tag is added - Up to 25 lines in the log bar - Interface Setup Wizard (See the Configure menu) will help setting up MixW to operate with RigExpert interfaces (Plus, Standard or Tiny models) - "MixW2 /setup" command line option will also start the Wizard - New macros: - allows working with different transverters - writes WAVe file from the second input channel - lists connected RigExpert interfaces - Hungarian language file is added
[digitalradio] Re: Fwd: [mixw] Happy New Year
-Anyone notice any major changes? Seems about the same to me. Andy K3UK
[digitalradio] Fwd: [mixw] Happy New Year
-- Forwarded message -- From: Nick Date: Thu, Jan 1, 2009 at 1:07 PM Subject: [mixw] Happy New Year To: m...@yahoogroups.com Hi everybody! MixW 2.19 just uploaded to http://mixw.net/files/MixW219.exe Happy New Year! Nick To visit the groups site goto, http://www.yahoogroups.com/group/mixw/
[digitalradio] MF Tele Type 3.0 Beta released
Hi, the MF Tele Type 3.0 Beta is released! It took me 3 weeks of hard work to implement essential features. Now it should be much easier to operate MFTT on any bands in SSB mode. Here the News: - Reduced CPU load at lower speeds - Bandwidth of Tone-Matrix reduced (no longer compatible with V2.0 or lower) - FFT Spectrum Display added - sending of Center-Frequency-Pilot-Tone added to ease initial tuning and detection of speed. Just select the Pilot tone in the FFT Display by "Click and Drag" (see screen shot of MFTTy home page) - Two AFC Functions added: "Pilot-Tone-AFC" and "Regular-Signal-AFC" - Tune-Meter Display added - Two Buttons added: "<" and ">" for manual fine tuning. - Option added for changing "Tx Center Frequency" Feel free to download from MFTTy home page http://www.polar-electric.com/MFTT/ Your improvement suggestions and feedback about bugs is welcome. 73 55 de Norbert
[digitalradio] Re: Olivia 8 x 250 / psk31 / MFSK 8 503 CENTER BEACON - RUNNING NOW - 1615 HRS
Steinar, I dont see the capture ? may be I have the group settings wrong ? ezey , send it to g0...@hotmail.com thanks Graham .. --- In digitalradio@yahoogroups.com, Steinar Aanesland wrote: > > Hi Graham > > Here is a screen capture from Norway . > > 73 de LA5VNA Steinar >
