Currently as of right now i own this old Gina24 alongside ESI Waveterminal 192x and Wami Rack 24.
It works great under windows 7 x64
Drivers are easy to install, not much trouble here.
Also, by the tests it is much more suitable for production than most USB interfaces.
I started with a Focusrite Scarlett 2i2(usb), Begringer UPhoria(usb) and Emu 1616M(pci) and i find Gina24 great for faster music like Techno/House, high end is good enough, there is balance and also depth i must say i was suprised when i got it. 15$
The most important thing is, NO USB, no latency, no worry and no buffering. If you are a starter, pick up older PCI interfaces like Layla/Gina with w7 drivers and save yourself some trouble. I am definetly stepping up to Avid 192 or RME but i needed something to work on several systems w95/98/2000/xp and w7 to give me the headroom for figuring old tracks and software out. Need to know some history behind workflow and setups. I got the lot of older cards and i was ok with testing.
This is the converter shootout made with a loop, look it up, Gina24 much higher in ranks than Behringer/Scarlett:
https://gearspace.com/board/gear-shoot-outs-sound-file-comparisons-audio-tests/607481-evaluating-ad-da-loops-means-audio-diffmaker.htmlEnjoy!