Would it be a good idea to get this instead of a new soundcard? That way I could avoid using the adapter to go from 1/4 to the size that fits into that 30 dollar soundcard. I would assume this would help the sound quality. I was thinking that I would run my condensor mic into the tube preamp with an XLR cable, then run a 1/4 guitar cable out the back and into this device, would I get good sounding vocals from this?