sistegraf, let me tell you a long story. I bought the Alesis PCR card when it first came out and couldn't make it work. Took my computer to the music dealer that I bought the card from to see if they could make it work. They ganked the whole computer so I took it back home along with another new PCR card to re-install the operating system and try a new card. That one wouldn't fly either. A call to Alesis tech support for a little assistance confirmed what I thought, they were having a lot of problems with compatibility with certain PCs, mine being one of them.
Another member of this forum (Sonusman) wanted to get a class action lawsuit going over this card. I know there are some folks here that are running this card and it's working for them, I'm just not one of them. I went to MOTU without passing GO or collecting $200 and lived happily ever after. End of story.