Your MacBook has a built in audio codec, any specific reason you need an external one?
Also, see newegg's USB Soundcard section.
------------------------------If the automobile had followed the same development cycle as the computer, a Rolls-Royce today would cost $100, get a million miles to the gallon, and explode once a year, killing everyone inside.
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Reply to outlw6669
Hi thank you for your response. What I'm trying to do is to do home recording with my macbook, I already have the computer I know this one probably won't be enough engine for my purposes, my idea is to get apogee duet, logic pro, install the a sound card to my macbook, and get monitor speakers, I could get a macbook pro later but not now. Do you think my macbook is not a good one to do the job? Macbooks dont have SD port.That's the reason I want to know how I could plug a sound card to the USB port.
I'm going to be recording rock songs, I mean getting the sound from microphones, what;s your recommendation if I do want good recording quality sound?
Omar