On Aug 3, 2024, at 3:14?PM, jjpurdum via groups.io <jjpurdum@...> wrote:

?

Again, I'm really bad at EE topics, but in all fairness, Al designed the T41 ADC processing 5 years ago and COVID was just starting to rear its ugly head. At that time, some high performance ADCs were almost $60 each, which seems out of reach at the time. Today, ADCs with 500ksps are around $15. My guess is that it would be doable now without breaking the bank.

Jack, W8TEE

On Saturday, August 3, 2024 at 02:16:19 PM EDT, ken WA2MZE <wa2mze@...> wrote:

I was wondering about using the USB interface on the T41 as a "sound

card" interface.? Then you could plug the T41SDT into your computer and

run GNU radio.? Now I know the whole idea behind the T41EP software is a

'stand alone' radio that doesn't need a PC. However, it might be

interesting to run it the other way as well. If in the future the

hardware could be upgraded to faster ADC's in the receiver side (394khz

sampling rate or higher) you would be able to see a wider slice of

spectrum in the FFT display running under GNU radio.? A poor man's Flex

radio?

--
Jack, W8TEE