开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育
  1. Softrock40
  2. Topics

Rocky

 

I have just released Rocky, an SDR program for SoftRock40.
Rocky is available here:

73 Alex VE3NEA
 

Hi John,

Your USB card may not be able to work in the full duplex mode at the highest
sampling rate. According to the manufacturer, "Due to data transfer
limitations of the USB 1.1 connection, it may not be possible to play back,
record or simultaneously record and play back content at the highest bit
rate and/or frequency supported".

Try to use SB for input and your on-board sound card for output. Try the 48
KHz input sample rate. If this does not work, please send a screenshot of
the configuration dialog to my direct email. I am interested in the choices
available in the soundcard selection combo box and the text under the box
that describes the capabilities of the selected card. BTW, what is the exact
error message?

73 Alex VE3NEA

Is there a way to start with Creative Labs SB Live 24 bit USB external soundcard? I get an error message when attempting to start the program.
Your program looks great, but hopefully it will work with other than a Delta soundcard.

tnx

73 John, N3WT
KD5NWA
 

Very nice software, I like the way it's so easy to tune around.

I made the window the whole width of the monitor but not very high, and I could see a huge chunk of the bandwidth with out the CPU usage going sky high.

I saw at your web site that you use Delphi, yeah Delphi! That's my favorite tool for writing software. I'm thinking about upgrading my Version 7 Professional to the 2006 version (TPascal, C#, C++, C all in one environment), $400 ouch.

Nicely done!

At 06:21 PM 10/14/2005, you wrote:
I have just released Rocky, an SDR program for SoftRock40.
Rocky is available here:

73 Alex VE3NEA




Yahoo! Groups Links










--
No virus found in this incoming message.
Checked by AVG Anti-Virus.
Version: 7.0.344 / Virus Database: 267.12.0/134 - Release Date: 10/14/2005
Cecil Bayona
KD5NWA
www.qrpradio.com

I fail to see why doing the same thing over and over and getting the same results every time is insanity: I've almost proved it isn't; only a few more tests now and I'm sure results will differ this time ...
N3WT
 

开云体育

I do have the program running with the on-board soundcard now.?? The usb soundcard is full duplex with usb 2.0 , so I don’t know what the problem is there.??

?

-----Original Message-----

From: softrock40@... [mailto:softrock40@...]On Behalf Of Alex, VE3NEA
Sent: Friday, October 14, 2005 9:14 PM
To: softrock40@...
Subject: [softrock40] Re: Rocky

?

Hi John,

Your USB card may not be able to work in the full duplex mode at the highest
sampling rate. According to the manufacturer, "Due to data transfer
limitations of the USB 1.1 connection, it may not be possible to play back,
record or simultaneously record and play back content at the highest bit
rate and/or frequency supported".

Try to use SB for input and your on-board sound card for output. Try the 48
KHz input sample rate. If this does not work, please send a screenshot of
the configuration dialog to my direct email. I am interested in the choices
available in the soundcard selection combo box and the text under the box
that describes the capabilities of the selected card. BTW, what is the exact
error message?

73 Alex VE3NEA



> Is there a way to start with Creative Labs SB Live 24 bit USB external
> soundcard???? I get an error message when attempting to start the program.
> Your program looks great, but hopefully it will work with other than a
> Delta soundcard.
>
> tnx
>
> 73? John, N3WT
>
>
>
Bill Tracey
 

Wow -- impressive. Fired it up with a USB Extigy and it works great. Will have to try it with the Delta44 and 96 khz sampling.

Very cool on the automatic IQ correction. Will have to look at adding something like that to PowerSDR.

Cheers,

Bill (kd5tfd)

At 06:21 PM 10/14/2005, you wrote:
I have just released Rocky, an SDR program for SoftRock40.
Rocky is available here: <>

73 Alex VE3NEA
Chuck Carpenter
 

Alex,

That is really neat. Running here on a Dell Inspiron 8100 with a sound card called ESS Maestro 3, 48 kHz only. Lots of signals with a RTTY event going on just now...[g]

Thanks.

At 07:21 PM 10/14/2005 -0400, you wrote:
I have just released Rocky, an SDR program for SoftRock40.
Rocky is available here:

73 Alex VE3NEA


Chuck Carpenter, W5USJ, Point, TX -|- Rains Co. -|- EM22cv -|- 72 es 73
50 years -|- 19 - K2OFN and 31 - W5USJ -|- Most fun = QRP since 1984.
www.w5usj.com hosted by Hamnutz.com -|- NeTxQRP www.netxqrp.com
Robert McGwier
 

Alex:

This is just awesome. Thanks for sharing your work and your ideas. I should have thought of the autobalancing trick a while back since I regularly do this kind of statistical coherent processing. The power spectrum improvement with the polyphase work is really nice.

Great stuff.
Bob



Alex, VE3NEA wrote:

I have just released Rocky, an SDR program for SoftRock40.
Rocky is available here:

73 Alex VE3NEA



Yahoo! Groups Links








--
Laziness is the number one inspiration for ingenuity. Guilty as charged!
Anders Karlson
 

开云体育

Rocky looks really nice. Started up perfectly, and controls are very easy to understand.
Now I just need my Softrock40, so i can get some sound out of this software.
Guess I?m among the last on the shipping list...

73 de Anders, SM7TJC




Alex, VE3NEA wrote:

I have just released Rocky, an SDR program for SoftRock40.
Rocky is available here:

73 Alex VE3NEA

EricJ
 

Very nice, Alex. Considering the quality and
innovative software you are known for, Rocky is a
winner. My only suggestion is a wider filter esp.
since 40m is such a hodge podge of adjacent modes.

Great job.

Eric
KE6US
www.ke6us.com



Alex, VE3NEA wrote:

I have just released Rocky, an SDR program for
SoftRock40.
Rocky is available here:


73 Alex VE3NEA



__________________________________
Yahoo! Music Unlimited
Access over 1 million songs. Try it free.
[email protected]
 

Set up for 48Khz mine says "Unable to Start Output to Santa Cruz"

73 Kees K5BCQ
 

Hi Ken,

I think I have fixed this problem. Please download Rocky 1.02 from

Rocky does not use ASIO drivers. In fact, ASIO4All, if it is running on the system, may even interfere with WDM streaming.

Also, make sure that no other application is using the sound card when you start Rocky. WDM audio drivers require exclusive access to the device - which is good, BTW, since it allows the program to achieve the maximum speed, and prevents Windows sounds from mixing into the stream..

73 Alex VE3NEA

Dear Alex,
**THANK YOU** very much for Rocky. This looks like a wonderful program. But... I can't get it to recognize any input or output sound devices on my system. I have both the motherboard AC97 and the Delta44 and ASIO loaded, but nothing shows up in the text boxes under setup.

Suggestions?
TU de Ken N9VV
 

Hi Eric,

The SSB mode with up to 2.7 KHz bandwidth is in my plans. Also, I am working on the WAV recording/playback function.

73 Alex VE3NEA

Very nice, Alex. Considering the quality and
innovative software you are known for, Rocky is a
winner. My only suggestion is a wider filter esp.
since 40m is such a hodge podge of adjacent modes.
Great job.
Eric
KE6US
www.ke6us.com
EricJ
 

Heh heh heh. I figured since you worked on it a whole
day it would be full-featured right out of the box.

Love your stuff. Can't wait to see what's next.

Eric
KE6US
www.ke6us.com


--- "Alex, VE3NEA" <alshovk@...> wrote:

Hi Eric,

The SSB mode with up to 2.7 KHz bandwidth is in my
plans.
Also, I am working on the WAV recording/playback
function.

73 Alex VE3NEA




Very nice, Alex. Considering the quality and
innovative software you are known for, Rocky is a
winner. My only suggestion is a wider filter esp.
since 40m is such a hodge podge of adjacent modes.

Great job.

Eric
KE6US
www.ke6us.com


------------------------ Yahoo! Groups Sponsor
--------------------~-->
Get fast access to your favorite Yahoo! Groups. Make
Yahoo! your home page

--------------------------------------------------------------------~->



Yahoo! Groups Links


softrock40-unsubscribe@...









__________________________________
Yahoo! Music Unlimited
Access over 1 million songs. Try it free.

1 - 13 of 13