On Friday 26 January 2007 12:04, Alex Miua wrote:
> Thank you for your response. I am using WinTV-PVR USB2 .
As far as I know, this is a hardware MPEG encoder.
Now, BT878 and BT848 with the btaudio sound driver and with the right
connections can work as a high-speed sampler; 440kHz or something
Hi Jim,
Can't remember that clearly, but the idea is to get the 2nd sound IF of the
TV/FM tuner capacitively to one of the ADC inputs. The IF pin is one of the
TV/FM tuner output pin. (It might not be available in all tuner module). I
removed the existing circuit that was attached to this
Hi Jim,
The card I use last time is PV-TV304P+ (REV .2B) with FMRC (FM and Remote
Control) . The chipset used is CX23881. The card from newegg.com is using
CX23883. Can't tell it is compatible or not. The data I got is 8 bit unsigned.
Didn't try out 10 bit since I was quite dissapointed by the
Hew,
Do you recall what the hardware mods were? I'm wondering if I can
clean up card with caps here and there. I looked at your sine wave
data. I low pass filtered it and got rid of most of that garbage. The
tone is at 1890 Hz as far as I can tell. How did you generate that tone
and what
Hew,
Aren't you the guy how figured out how to get the ADC data from the
CX23881 card into the PC? I found your website
http://www.geocities.com/how_chee/cx23881.htm and looked at the data. I
think I'm going to get one of these cards to play with. What model
number do you have? I can find
Hi,
A year back, there was an idea of getting the TV card vendor to make CX23881 as
a cheap ADC device. Any news on this ? With this, a crude and slow spectrum
analyzer would probably be possible. Crude here means if there is a high
spectrum peak, probably there is a radio transmission but if
Hi again!
It may not work ? I am doing this as an amateur project. I wish to use WinTV
hardware as an RF spectrum analyser ? Bad idea?
I did read an article on the net where a person had claimed he could make
almost any TV card with a SAA* chip into a radio spectrum analyser.
I was hopin
On Fri, Jan 26, 2007 at 09:04:23AM -0800, Alex Miua wrote:
> Hello there!
>
> Thank you for your response. I am using WinTV-PVR USB2 .
OK. Not sure if it'll work.
Is there detailed documentation, or are you just supposed to run the
software they give you? If the details aren't available, then
Hello there!
Thank you for your response. I am using WinTV-PVR USB2 .
Question : Is this the right way of replying to maintain the thread of the
discussion ? Ahh well ...time ...say 12 hours will tell me : )
It is interesting to note that in this mailing list I can't post to the message
board
