Hello, I do not know English using an interpreter.
I have a question I acquired a sound card INFRASONIC QWARTET, me in the store reported that it is compatible with Mac systems. But the site I did not find the driver. And then I realized that I was deceived, the store refused to change the product and I hoped that it would work.

I am a developer but I've never tried to write drivers, my question is, could you give me the driver source code that would have me write a driver, I have friends who help me with this. I can confirm documented non-disclosure of code all you want, I'm ready to go to extremes that she was working on my Mac, I do not want to change your products.

If you read this please tell me, I very much hope for you.