Successive approximation SAR ADC


Does anybody know where I can get a sound card or a old sound cards with SAR A/D converters, or does anybody know of any recording equipment I can get with SAR adc.
anybody ever had any Dat recorders with spdif output, anything that has Sar converters but with an spdif output so I can bypass my sound card converters.

I want to record live sound to my computer thru spdif or usb or firewire, if anything like that was ever made with Sar converters,



I suggest searching Google with suitable terms such as Successive Approximation and sound card.


If you’re post has been here over twenty four hours, then it’s been through all the time zones and there are no takers.