New Interface or mic?

[heartbeatsuk]

Hi

I am on a limited budget and can either get a Shure SM57 or this

http://www.imuso.co.uk/Studio/Proce...erface-Mobile-Preamp?utm_source=googleproduct

Whats going to give the best jump in sound quality considering I'm using my pcs soundcard to record into at the moment?

The interface will be for a discounted price from a friend.

Thanks

 

[Vinnydude]

The short answer is the interface!

 

[TheChikenMaster]

interface is a good idea but then what are you gonna plug into it?

 

[heartbeatsuk]

a

The mic I am using currently, a shure PG48 (not a great mic obviously). Also for DI with an electro-acoustic