There are two add-ons for your computer you can obtain for use with
may not need either of them. You will NOT need both.
1) A Sound Blaster Sound Card For a desktop computer
If you are sure your computer has a good sound card, You don't
need this. If you have an onboard sound card, you might like to replace
it with this, especially if you use your computer for music (commentary).
2) The Shakti USB sound device. You can add this when you order
your Shakti system.