Milt, Ahhh, didn't know about any RC network and yes you are right, that would create a doubler ....but Dave said the XOR was in place of the 1st FF. If you...
Hi Alex, I'm still trying to get the Rocky code to run with this Santa Cruz sound card since Rocky requires so much less CPU power when compared to the ...
I just got a loaner ESI "Waveterminal 192X" (192kHz/24bit two analog in, 4 analog out) card from a friend to try out on my softrock. Does anyone know any...
The link to John's briefcase appears to change (probably on a daily basis) so while the link for the PCRotor program worked yesterday, it doesn't work today. ...
By the way, the DDS VFO program is not in Johns briefcase site at this time. It is accessable from my Home page. The PC Rotor program is in his briefcase,...
I don't understand what is going on with the link. Are you clicking on the link that was in my previous posting: http://home.austin.rr.com/wa6ufq/ This should...
I have updated my DDS VFO program that appeared in Issue #5 of the 'AmQRP Homebrewer' magazine. Version 2.0 now works with AmQRP's AD9851 DDS board, as well as...
Guys - I know the SR-40 is virtually obsolete by now (sheesh), but I'm just now getting around to documenting my dual band (40/30M) version. You know me... it...
That's exactly how I'm looking at it. For the normal tube superhets I'm used to, I'd be looking for the most narrow, lowest noise, highest "Q" frontend I could...
With the SoftRock performance I see here using the "pretty broad" stock 6.5Mhz - 12Mhz Bandpass filter on the SR-40, I wonder how an even broader BPF filter...
I need to isolate the softrock 40 from the mixer. I use 30mtrs as the IF and notice some spurs from multiples of the IF mixing with harmonics of the DDS LO....
Hi All, While waiting for my new SoftRock v5.0 kit to arrive, I came up with the ideia of using a 10700 Khz crystal on the oscilator and feed the antenna input...
Good Morning All, I have fifteen Version 4.0 SoftRock40 partial kits available for experimenters. The kit includes the v4.0 PCB, the six integrated circuits...
I could use another softrock-40 for a project here, so if anyone wants to sell one contact me offlist. I'm thinking this is a possibility with the coming of...
There have been several message threads over the past several weeks concerning problems users have observered using external Soundblaster 24 bit USB audio...
Think I just found the answer to my own question ....it starts with any signal in the passband which is more than 30dB over the noise floor and just continues...
Hi all, I uploaded the sound file of W-station using my Softrock40 and Rocky v1.3 <with Photo>. Today I've modified my PIC-EL's LCD to be 16x2 and install the ...
Do the various software packages available to interact with Softrock, etal, actually use the 24bit capability of the sound cards? Do they do so by directly...
This is too good to pass up :-) Those boys at MIT have a great twisted sense of humor, I love it :-) ... Subject: The Bobs: "I've Got My Helmet On" Date:...
Kees, For some reason this e-mail did not go through the list server when I sent it last night. Maybe it was too big, so reduced the length of the e-mail....
Hi all, Has anyone had success using the E-MU 1212 card with WDM-KS in Rocky? I know that there was some issue with the E-MU 1212 and ASIO. The E-MU uses the...
Ray, WB6TPU, gave me a link to a screen capture program which is a vast improvement over taking digital pictures of data. Anyway new pictures using Rocky 1.3...
Hi Tony, After reading the discussion on the FlexRadio forum, I was under the impression that pseudo-balanced inputs in Delta-44 could not be used to suppress...
The SoftRock v5.0 schematic, boads and bill of materials are now available in the files section in the SoftRock v5.0 docs folder. Thanks to Bill, KD5TFD, for...
Good Morning All, All part for the v5.0 SoftRock QSD and OSC/BPF kits are due in the week of November 28. Shipment of kits should start by the end of next week...
Good Morning All, If any have reached a point where they can't get their SoftRock40 to work properly, I would be happy to see if I can get it going for them. ...
