RE: [digitalradio] Re: 80M DV freq

[Dave Corio]

Title: Message

When you set the slider for the mic (or line) input, you have to be sure you're in the "recording" area and not the "playback". When you open the volume control from the taskbar, click on "Options", then "Properties", and check the box that says "Recording". This opens a completely different set of sliders, and these are the ones that must be adjusted for the input to the program.       As to no sound from the speakers, you won't hear anything until you actually decode something. That drove me crazy the first few times! First time you actually hear a voice coming out of there, it'll really blow you away!     -----Original Message----- From: digitalradio@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of KV9U Sent: Sunday, October 08, 2006 10:58 PM To: digitalradio@yahoogroups.com Subject: Re: [digitalradio] Re: 80M DV freq I am using just the computer's built in sound card. I am not sure if it is possible to make this work when switching back and forth since wouldn't you have to switch the "recording" input from line to mike when going from receive to transmit? Not been able to get any mike response so have to be doing something wrong. Not hearing a peep out of the computer speakers either. So maybe I am doing this completely wrong. I am picking up KT2Q, Tony's text message with around 5 db S/N on 7238. The signal is about S5 on my 756 Pro 2 meter which means I am receiving about a 12 uV signal which would be very useable for SSB and way more than necessary for many of the "regular" digital modes. Not sure how useful DV will be and even then I suspect the main niche would be as a substitute for ESSB operation due to the expected coming restriction of bandwidths on HF frequencies. On the other hand, based on the fact that the text messaging seems pretty good, and very fast and accurate, why wouldn't this type of mode work as a higher speed version of a SCAMP type ARQ digital mode? With the slowest robust mode, what kind of S/N ratio can it work down to for just sending data? 73, Rick, KV9U Dave Corio wrote: > I believe you put the program into TX Voice and adjust your mic input to >get a good green (not red) waveform on the WinDRM window. Then I think it's >the same as you say, keeping the ALC down. > > > __._,_.___ Need a Digital mode QSO? Connect to  Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol  (band plan policy discussion) SPONSORED LINKS Hobby photography Hobby toy Ham radio Ham radio antenna Ham radio sales Your email settings: Individual Email|Traditional Change settings via the Web (Yahoo! ID required) Change settings via email: Switch delivery to Daily Digest | Switch to Fully Featured Visit Your Group | Yahoo! Groups Terms of Use | Unsubscribe __,_._,___