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Re: Rocky and soundcards
Alex, Some feedback to you for the Creative Soundblaster Live 24 Bit External soundcard and Rocky 1.02. Version 1.02 will start with this card, however, the sound is quite muffled and sound is
By N3WT <n3wt@...> · #592 ·
Re: Noise floor at -85dBm
Hi Chris, I have now built more than 90 of the v4.0 SoftRock40 receiver. All have worked properly, but some required additional effort. My number one problem was with my SMT soldering. Look very
By Tony Parks <raparks@...> · #591 ·
Rocky Problem
Can run the PowerSDR test wav files and both PowerSDR and SDRadio can pick the CW audio up OK. But Rocky gives an error message, "Input Device Does Not Support Selected Parameters". Is it possible
By Bill Dumke · #590 ·
Re: Rocky w/Noise
Hi, Chuck Many thanks for your "sight": its the first "real" vision I get on Rocky*** Now I just think about having a QSO with a fellow using same SDR and seeing simultaneously each other
By zehelmer@... · #589 ·
Re: Noise floor at -85dBm
I can't answer your question specifically. But, I can tell you that the op amp and the is very quiet, it does not generate much noise. Thus, shorting the antenna where it is soldered to the input
By KY1K <ky1k@...> · #588 ·
Noise floor at -85dBm
Hi all I am new to the group. I have finished my SoftRock40 today and everything seemed to work fine. But then, after calibrating with an external signal, the noise foor went up to -85dBm and stays
By hb9ajp <hb9ajp@...> · #587 ·
Sound Max Card
When selecting the start receiver, I get this message. "Unable to start output to SoundMax Digital Audio" Downloaded v1.02 with same results. What am I doing wrong? Thanks. gr GLEN
By Glen Reid <k5fx@...> · #586 ·
Re: M-Audio Delta 44 in UK
I hope so.......... Less is always better.
By KY1K <ky1k@...> · #585 ·
M-Audio Delta 44 in UK
I've just ordered an M-Audio Delta 44 from these people: http://www.nusystems.co.uk/product/M-Audio.Delta.44 ???99.00 including delivery is the cheapest I've been able to find it for. I suppose
By Leon Heller <leon.heller@...> · #584 ·
Fw: Rocky and SR-40
Alex, I sent you the WDM file for the Santa Cruz, as you requested, directly. Thanks. 73 Kees K5BCQ ----- Forwarded Message ----- From: windy10605@... To: softrock40@... Date: Sun,
By windy10605@... · #582 ·
Re: Rocky and soundcards
Alex: Now I know why they call these Yahoo groups, YAHOO! Thanks, 73's Bob Alex, VE3NEA wrote:
By Robert McGwier <rwmcgwier@...> · #583 ·
Rocky and SR-40
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 PowerSDR (which runs fine) and I'd very much
By windy10605@... · #581 ·
Re: Rocky and soundcards
Hi Bob, I have emailed my WDM code to you. Please see if you can make use of it. 73 Alex VE3NEA
By Alex, VE3NEA · #580 ·
Re: SR40 noise and spurs
You're right!!!!! Thanks for the correction.
By KY1K <ky1k@...> · #579 ·
Rocky and PowerSDR
Can't seem to get "Rocky" to work with this sound card (Santa Cruz) but boy does it work with the "PowerSDR" software (chunking along at 50-60% CPU). Hats off to you guys involved with bringing this
By windy10605@... · #578 ·
Re: Rocky and soundcards
Alex: It would be a fantastic thing if you shared this technology in some way. I struggled on and off for weeks on end before giving up. I just have too much else to do. I would drop PortAudio
By Robert McGwier <rwmcgwier@...> · #577 ·
Re: SR40 noise and spurs
Jean-Claude is right. Let's see: Two lines for input (I/Q IF from radio) , two lines for output (I/Q for audio processing or single channel output). Sounds like full duplex to
By Robert McGwier <rwmcgwier@...> · #576 ·
Re: PowerSDR Error at Execution
Tony, That is what I am running. I was just getting the software setup. I don't have my SoftRock 40 built yet. Have to do some prep for the Sunday School tomorrow morning, so will have to call it
By Bill Dumke · #575 ·
Re: PowerSDR Error at Execution
Hi Bill - The documentation for starting out is not all that good for sure. Tuning is done with he mouse wheel (I hope you have one). Unfortunately tapping it changes the step size as well,and tuning
By Mike WA8BXN · #574 ·
Re: PowerSDR Error at Execution
Hi Bill, Be sure to down load v1.4.4 from the FlexRadio site. Version 1.4.5 is there also but Bill has not provided the nessary overlay files at the moment. Hope the little receiver will play well
By Tony Parks <raparks@...> · #573 ·