I have been quite impressed with the $40 iMic and free Final Vinyl software. I had been considering the Alesis but thought I'd try the iMic first. I don't know why it works so well but my ears and the ears of all others who have heard the resulting CDs are all impressed. I have digitized hundreds of LPs and scores of cassettes. The only problem is that very occasionally the Finyl Vinyl application unexpectingly quits.