Hi Andy, Thanks for the info. I will take a look for other controllers, possibly a "MicroConverter" from Analog Devices (8051 core, 8k FLASH, ADC with 12..24 bit resolution). Disadvantage: 52-pin PQF
I built a custom LF receiver last year, filtering to 180Hz bandwidth, then converting the signal to a 1kHz tone which was sampled by a microchip MCP3204 12 bit A/D.at 4kHz. Presumably, being made by
Hi Sandy, from own experiments with several soundcards I found only marginal differences as long as simple waterfall display is concerned - so I confirm Alberto's comments. (Instead of a bit more dyn
Dear Sandy, LF group, As I recall, the average sound card ADC claims about 70 or 80dB dynamic range - while I have no doubt some have much better performance, the RX IF/detector/AF sections are almos
I have a question? How important is the sound card to the operation of DSP software (Argo etc). I think we have proved that almost any card will work but would we gain any thing by buying a card with
Can anyone advise me with regard to sound cards for use with ARGO, Spectran etc ? The card built into my computer is very unstable, jumps by 2Hz. Not looking for stereo surround sound just a good sta