Tell me then... Where are the 4 channel 192kHz audio USB devices??
Hmm... someone asked me the same exact question three years ago. This
was my reply:
http://www.roland.com/products/en/UA-101/index.html
- 10-In/10-Out 24 bit/96 kHz
- Up to 6-In/6-Out 24 bit/192 kHz
And I'm sure there are
OK, the USB adapter works (and has always worked) on Vista 32! I have
urged many people to try this, but it seems they have not tried hard
enough. Or maybe the ones who succeeded have kept that information to
themselves.
Great work Paul. Thanks also to Bill Tracey for helping out.
It's obvious
On Thu, Feb 5, 2009 at 12:01 AM, Bill Tracey b...@ewjt.com wrote:
Why is this an ez-usb driver? I thought the Flex Radio USB adapter was now
using libusb - same as HPSDR. I can't comment specifically on the Flex
Radio adapter, but we've got the HPSDR linusb stiff working on Vista 32 ...
On Fri, Jan 30, 2009 at 6:03 PM, FireBrick w...@billnjudy.com wrote:
A small free applet, called HotWheels, which I got from the Flex files (I
think) will make your mouse wheel, or ShuttlePro Wheel control VFOA.
You load the applet, and can enable or disable it by the Scroll Lock button
on
On Sun, May 4, 2008 at 3:39 AM, Tim Ellison [EMAIL PROTECTED] wrote:
To the best of my knowledge, the code for the USB-to-Parallel adapter is not
maintained by FlexRadio. Sami (OH2BFO) and Ahti (OH2RZ) are the developers
of it and if any changes are going to be made, they would probably have
For the past few weeks I've seen some people refer to the HotWheel
tool I wrote already back in 2005:
http://mail.flex-radio.biz/pipermail/flexradio_flex-radio.biz/2005-December/004153.html
First, many thanks to everyone for their kind words about HotWheel,
but I also need to say I'm sorry for
Usually for audio applications dBm should be referenced to one
milliwatt into a 600-ohm load. (Your dBm figure is using 50 ohms). In
order to avoid confusion when we're measuring voltages, it's better to
not use dBm at all. For voltages, it's probably easiest to use dBV
referenced to one volt RMS.
All memory is virtual from the viewpoint of PowerSDR (or any other
process). A high page fault count simply indicates a lot of VMM
(virtual memory manager) activity. It does not necessarily mean that
the hard disk paging file is being accessed. In fact, you can
completely disable the paging file
I would assume that with 2 USB ports and 2 Delta44 soundcards
this would be possible. Is this correct?
[Eric] Close. We have done SO2R with 1 USB, 1 Parallel, 1 Delta 44, and 1
FireBox/FA-66. These are the only configurations that will work given
today's software and drivers. The USB
[john basilotto]
I ran SO2R at home on a single computer using a Presonus or Fa66 and a D44.
Two D44 wouldn't work. I used a home brew switching unit and two antennas.
I have only one D44 myself, but I have seen a multitrack recording
setup with two D44's working nicely together. This must
On 1/16/07, Guy Atkins [EMAIL PROTECTED] wrote:
Another way to change the focus for the mouse (and selected keyboard input)
is to use Sami Aintila's program HotWheel. He posted this information to
the FlexRadio reflector over a year ago:
[snip]
On 1/16/07, Al [EMAIL PROTECTED] wrote:
Thanks Sami
The second best thing I like about HotWheel it that is has disabled
the Mouse WheelClick function...
Hey, it's not supposed to do that! I guess this is one of those rare
occasions when a bug truly becomes a feature...
Something must
Heh, from the looks of it, they've cloned every (nasty) detail of the
SDR-1000. Including the pretty awkward bit banging to control the
retrofitted RFE board!
OK, it may be fully compatible with SDR-1000, but I would feel really
stupid using something like this. (Not to mention the moral and
On 12/4/06, WARD,AL [EMAIL PROTECTED] wrote:
Greg
I have had similar problems. I have had to reload the driver for my USB
cable about 4 times. It seems to periodically forget that it was once
installed and running properly.
Reinstalling the USB driver is almost never required. Should the USB
Error Signature
BCCode:1050 BCP1:A163E4EC BCP2:0001 BCP3:BF8298B8 BPC4:
OSVer:5_1_2600 SP2.0 Product 256_1
This is Bug Check 0x50: PAGE_FAULT_IN_NONPAGED_AREA
http://msdn2.microsoft.com/en-gb/library/ms793437.aspx
Very often caused by bad RAM. That would also explain other
cases such as
yours, detecting the faulty RAM chip may require running the test for
an hour or two!
On 11/17/06, David Ackrill [EMAIL PROTECTED] wrote:
The code reported was definately 1050 and not 0050, but I can't
see where that is stored on the link shown.
Dave (G0DJA)
Sami Aintila
On 10/1/06, Willi Reppel [EMAIL PROTECTED] wrote:
Thanks for your report on the USB Edirol I bought. On the
package on the device Edirol announced Zero latency, direct monitoring and
I wonder what your findings about this statement are.
If you check out the Delta 44 specs for example, you'll
On 8/15/06, Alberto I2PHD [EMAIL PROTECTED] wrote:
If someone has suggestions, please don't be shy... :-)
Alberto,
Commercial off-the-shelf devices are almost always only USB-to-printer
and not really USB-to-parallel adapters. Using them for anything else
than printing is very difficult and
On 7/18/06, Jim Lux [EMAIL PROTECTED] wrote:
Those of you Tortoiseing.. how do you prevent tsvncache from running?
You probably need to disable the entire Tortoise shell extension. You
can use ShellExView to do this without having to uninstall Tortoise.
Download from here:
Bill,
Have you tried using the Delta 44 monitor mixer?
Open Monitor Mixer in the Delta 44 control panel. Unmute the channels
you want to record and set the mixer input and master volume levels.
In the recording application select M-Audio Delta 44 Mon. Mixer as
the recording device.
73, Sami
Apparently the Cypress USB driver does not fully support power
management functions. When the computer comes out of standby we have
to reset the driver, and consequently the application software
(PowerSDR) needs to reacquire the driver handle before it can
continue using the USB interface.
It
On 5/24/06, Peter Martinez [EMAIL PROTECTED] wrote:
I am really not convinced that 1/f noise is 'physics' in the same sense as,
for example, thermal noise is physics which we can't fight.
Who says you can't fight thermal noise? Just use liquid nitrogen or
helium to cool your circuits!
On a
On 5/23/06, Peter Martinez [EMAIL PROTECTED] wrote:
Sami: Please could you try an experiment with this crud
I have performed all kinds of tests with SDR-1000, but unfortunately
haven't really documented the results. Now, in response to your
request, I looked at my old files and quickly put up
Hi Peter,
Let me assure you: 24 bits is better than 16. Exactly how much better
obviously depends on lots of things. And 16 bits would indeed be
plenty if there were 16-bit sound cards that could actually deliver
that resolution.
If your low 8 bits are truly random with no input, that's a good
On 5/20/06, Sami Aintila [EMAIL PROTECTED] wrote:
software uses a 11.25 kHz IF.
Ehm... correction: that's 11.025 kHz.
___
FlexRadio mailing list
FlexRadio@flex-radio.biz
http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Archive Link
On 3/23/06, Lee A Crocker [EMAIL PROTECTED] wrote:
and Sami Aintila telle me I will get 3,579,545 Hz even if I have ACPI 2.0
running.
That's not exactly what I said.
I said that performance counter frequency does not NECESSARILY relate
to ACPI version. So you can get the ~3.5 MHz reading
On 3/22/06, Robert McGwier [EMAIL PROTECTED] wrote:
Let me say that I am now of the opinion that all of this high resolution
clock business was something of a diversion from the real problems.
That was my opinion all along, but I didn't want to touch the subject,
since I have never used the
On 3/19/06, Jim Lux [EMAIL PROTECTED] wrote:
At 11:34 AM 3/19/2006, Neal Campbell wrote:
I just bought a Bliley NV26R891 voltage controlled ovenized 100 Mhz
crystal oscillator. Should it be possible to use it for external frequency
standard for the SDR-1000? Any ideas on how to wire it up?
On 3/6/06, Martin Hirsch [EMAIL PROTECTED] wrote:
Is there a 64bit driver for the USB-cable available ?
Sorry, no.
We are using the generic Cypress EZ-USB driver from their development
kit and it's 32-bit only. Development kits for the more recent Cypress
devices contain no 64-bit drivers
Whatever scheme the USB approach uses, it should accomodate the pervasive
use of USB hubs (I think you'd need this anyway, because most PCs actually
have a hub inside the box anyway).
Windows assigns a Device Instance ID for every USB device you plug in.
Even for the same device the ID is
Eric Blossom [EMAIL PROTECTED] wrote:
You *really* want to use something other than the default Cypress EZ-USB
VendorID/ProductID/DeviceID.
I agree using the default Cypress ID's is not very elegant, because it
may conflict with other experimental devices some people may be
playing with. No
Could you not just set the port addresses
in each instance of PowerSDR...no USB confusion.
[Eric] Absolutely. This should work fine.
This solution could work with USB as well without (much) confusion.
Multiple SDR-1000 USB devices can be used simultaneously on a single
computer. I may be
Smalltalk? Now, what we need is an SDR project in Lisp.
Or maybe I should start my own SDR experiment in Haskell? (No, I'm not
going to do it!)
Gerald started all this in Visual Basic. Then it became C# with some
plain old C for the DSP. There was a Python project going, but
apparently Bob gave
On 12/10/05, Lee A Crocker [EMAIL PROTECTED] wrote:
If the freq of VFO A could be readout and updated as freq
changed in powersdr button contained in the tool bar,
possibly with a different color for the digit corresponding
to the chosen step size, you could run a good deal of the
radio using
I have written this small program that is becoming almost useful.
HotWheel enables you to capture mouse wheel and selected keyboard
events and send them to any application even when its window doesn't
have focus (it's in the background or minimized).
As an example I have created a simple HotWheel
There are archives:
http://mail.flex-radio.biz/pipermail/flexradio_flex-radio.biz/2005-November/003699.html
And to help you find stuff in archives (or anywhere), there's Google:
http://www.google.com/search?q=Flexradio+2KL
73, Sami OH2BFO
On 12/7/05, Robert Rennick [EMAIL PROTECTED] wrote:
To
What does it take for an application to be called multi-processor
aware? A typical instance of PowerSDR Console has about 30 threads
running. Of course, most of them don't do very much. They are more or
less system overhead (.NET and various other subsystems running a
lot of threads).
However,
Well, maybe goodbye to ASIO4ALL, but no reason to bid farewell to ASIO just yet.
It was just the combination of Waveterminal's ASIO drivers, PortAudio
and PowerSDR that was very problematic. Waveterminal works nicely with
many other applications, but for whatever reason, has been a real pain
with
If you're using the USB adapter, please download and install the
updated Sdr1kUsb-Installer.exe from the FlexRadio web site. The
installer will prompt you to replace three files on your computer.
Only the Sdr1kUsb.dll file has changed since the original release. It
doesn't make any difference
Jon,
I'm not going to get into details on how to receive QPSK. I think we
need to start by making sure that you're actually transmitting QPSK
correctly.
I've been following this thread on the forum, and I get a feeling that
you're thinking of I and Q as completely independent signals without
any
There has been a lot of typing going on while I was asleep. Of course,
I should have known better, but it wasn't my intention to start (or
incite) this GPL discussion. Please let me repeat myself:
OK, I'm not a big fan of GPL, but that's not the point.
It really isn't. The GPL problem doesn't
Some comments:
[Jim Lux]
Warning... strong off-the-cuff opinions follow that I'll probably regret.
Nothing to regret, Jim. These things needed to be said.
[Frank Brickle]
Further discussion /dev/null.
Well, this is certainly a helpful attitude.
[Eric]
We are committed to using the GPL as
on this first.
73, Sami OH2BFO
Sami Aintila wrote:
Jim,
I don't have the PA, but here's a hardware explanation (or a theory,
at least). Have you tried providing input to dash/dot lines (i.e.
squeezing the paddles) while you transmit on SSB? If you experience
the same kind of power fall-off like
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