Dear Alberto,
Thanks a lot for the information. I will try to use the sound card you have
suggested. What about NX2USB, and will i be able to use ASIO4ALL ver 2.6?
Please advice me on a good, less noise sound card which can be used with the
ASIO drivers.
Thanks and regards,
VU2HSY, Dr.Kamal, India
i2phd <[EMAIL PROTECTED]> wrote:
--- In [email protected], Kamal Jit <[EMAIL PROTECTED]>
wrote:
>
> Dear Alberto,
> As I am starting to build your project of SDR, I want advice on
> a few things. I hope you will not mind a few minutes off.
> My computer is as follows:
>
> IBM Labtop with 1.4 GHZ celeron, 256 MB Ram, 40 GB HDD.
> I have downloaded WinRAD 1.22 and already have Adobe Audition 1.5.
> Please advice me on the sound card to be used, and the hardware
> design given by YU1LM will do fine or not.
>
> waiting for your reply.
> VU2HSY (Dr.Kamal), India
Dear Kamal,
the HW projects of YU1LM are very good, and they use the sound card
as a digitizer for the audio data, so they can be used with either
SDRadio or Winrad.
Your PC seems to be adequate, you won't have a very high scrolling
speed with Winrad with just 1.4 GHz, but the essential is to hear,
seeing is of a lesser relevance...:-)
Adobe Audition can be of help just to check if the sound card works,
but otherwise it is not needed.
About the sound card, being yours a laptop, yo will need an external
one, USB or Firewire. A good one that I have tested, albeit limited to
48 kHz sampling, is the Alesis IO|2, which is very quiet, low noise
and absence of spurs. But the market can offer other sound cards,
worse or better, it all depends on the budget that you have allocated
for it.
Good luck,
73 Alberto I2PHD
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