Yep - Billy is right, if the audio software you use is available for the PC and you are happy with Windows then stay right there as it can work just as well as the Mac.
On the audio interface side, the preferred options are:
1) PCI Card
2) Firewire
3) USB2
That is in order of efficiency, ie if you have a suitable PC, a PCI sound card will be your best bet, unless you want to also use it with a laptop for example then you would be wise to go Firewire. Have a Google to find one that meets your needs in terms of inputs & outputs then look for some user opinion at audio sites with forums like kvr-audio.com, or indeed here I guess
Here are some good manufacturers of audio interfaces to get you started:
http://www.rme-audio.com
http://www.m-audio.com
http://www.presonus.com
http://www.echoaudio.com
http://www.edirol.com
If you are on a budget, m-audio are the place to start, and at the other side of the scale are rme-audio who make amazing but fairly expensive kit.
cheers
On the audio interface side, the preferred options are:
1) PCI Card
2) Firewire
3) USB2
That is in order of efficiency, ie if you have a suitable PC, a PCI sound card will be your best bet, unless you want to also use it with a laptop for example then you would be wise to go Firewire. Have a Google to find one that meets your needs in terms of inputs & outputs then look for some user opinion at audio sites with forums like kvr-audio.com, or indeed here I guess

Here are some good manufacturers of audio interfaces to get you started:
http://www.rme-audio.com
http://www.m-audio.com
http://www.presonus.com
http://www.echoaudio.com
http://www.edirol.com
If you are on a budget, m-audio are the place to start, and at the other side of the scale are rme-audio who make amazing but fairly expensive kit.
cheers


