I need set-up help to control my Digitech Vocalist Pro chord changes. I understand I can do this using a MIDI channel? I would like to cover the complete set-up process:

1) BnB set-up for the midi channel
2) What is the best method to run midi from my PC? Do I new something like a MIDISport UNO?
3) What are the connections?
4) What are the set-up parameters for the Vocalist Pro?

One related question: Can I also control Vocal Presets from BnB?

Thanks in advance. Hoytc