hey brian 'bfo' ??? man you ARE an OT, bubba........what about direct conversion ?? 'getting paid by the hour, older by the minute....' http://www.youtube.com/watch?v=iCmpbcMIPj8&feature=related another super duper thing about PowerSDR on cw is the "show Tx CW freq" box you can tick, to see if you're zero beat........with a typical transciever, you never really know...unless you have a 'spot' button...but with the flex, there's that pretty line......line her up with the panadapter and BINGO....effortless... ( it gets even better, i promise ) YET ANOTHER NEAT THING ABOUT THE FLEXRADIOS ON CW.........under setup / dsp / keyer.....set the 'pitch' to what YOU like to listen to.....mighty fine stuff....who says the default is perfect? tweak it to your ears / headphones / speakers......great stuff best rig i've ever owned. 73, w5xz, dan, listening to the noise on 160m.........
--- On Thu, 1/13/11, Brian Lloyd <[email protected]> wrote: From: Brian Lloyd <[email protected]> Subject: Re: [FlexEdge] CWU vs CWL To: [email protected] Cc: "dan edwards" <[email protected]>, "Flexedge" <[email protected]> Date: Thursday, January 13, 2011, 12:06 AM On Wed, Jan 12, 2011 at 2:11 PM, Jack Haverty <[email protected]> wrote: Yep, I hadn't thought of that, although I have done it a few times. Still, it's sort of an "expert user" kind of situation. I'd prefer if you could just hit the key, while staying in whichever xSB mode, and have the rig send out CW at the appropriate RF frequency. (Haven't tried, maybe it does...) Probably I guess I'm just reacting to the notion of upper and lower CW signals. I'd probably be happier with just a "CW" mode, and then use the "Offset" control to place the audio tone where you want it, positive or negative. Mostly it has to do with what the receiver is doing, not the TX. A lot of hams like CWL so that in order to make the note lower, they tune lower in frequency. Some prefer to know that a higher-pitched note is higher in frequency and they must tune up to center that station in the passband. (I like the latter myself.) In olden days we would turn the BFO knob to either the high side, so that tuning up caused the note to go up, or we would turn the BFO knob to the low side so that higher pitched notes were higher in frequency. Then we got these good crystal filters with crystal-controlled BFOs and lost the choice. (Well, I remember my Collins and Hammarlund receivers with product detectors still had adjustable BFOs.) Oh, I am feeling old right now. :-) -- Brian Lloyd, WB6RQN/J79BPL 3191 Western Dr. Cameron Park, CA 95682 [email protected] +1.767.617.1365 (Dominica) +1.931.492.6776 (USA) (+1.931.4.WB6RQN) _______________________________________________ Flexedge mailing list [email protected] http://mail.flex-radio.biz/mailman/listinfo/flexedge_flex-radio.biz This is the FlexRadio Systems e-mail Reflector called FlexEdge. It is used for posting topics related to SDR software development and experimentalist who are using beta versions of the software.
