I do apologize if the matter has been already covered by other posts but I tried with search option without any useful result:-( I'm actualy dealing with soundcards as I'd like to test a 96Khz 24 bits card to use with Alberto's SDRADIO and WINRAD. Questions: 1) Is really usefull to have 96KHz sampling rate when the actual frequency reponse of most cards are 20-20Khz? I mean with 96Khz sampling rate we would expect 48Khz audio bandwith but, as the card are for audio purpouse, they are limited to 22Khz. 2) Are there 96khz cards (or 192khz) with the full frequency response to Fs/2? Just in that case it would double the SDR frequency windows.
Thanks for any help Luca - i6QIZ PS: I'm using the Tasa's SDR front end (http://www.qsl.net/yu1lm/HF% 20SDR%20RECEIVER%20CW-SSB-DRM%20YU1LM.pdf) with 74HC4066 DIL (no SMT!!), very easy to build and works very well. It needs 4xFr VFO LO signal which I found in a nice 120MHz DDS generator kit from a local kits magazine (Nuova Elettronica). Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/soft_radio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
