Would randomly miss notes or generate random ones

One note, there is a very minimal delay at times.

when I start pressed down the pedal it sometimes play very loud E note

This was truly plug and play, and it keeps up with very fast and many notes at the same time.

It is especially bad when a note-off message is missed and you end up with hung notes

Do yourself a favor and buy the EMU XMIDI instead of the cheap-o interface

i plug it in the board and computer and it work with windows 7 as my O/S,i am going to order a second one as a back up

when I start pressed down the pedal it sometimes play very loud E note

On the other hand, when I got fed up with the idiotic back and forth e-mail nonsense requesting that they read my e-mail, I contacted American Music and they sent an RMA immediately