Dxtory Not Recording My Friend

[StarrCraftGaming]

Hello, So Recently Me And My Friend Have Decided To Make A Youtube Channel, So We Were Recording Minecraft And Everything Was Fine, But Then When I Went Over To Look How To Video Turned Out I Couldn't Even HEAR My Friend!? Thanks
                                                                                                                                                      - StarrCraftGaming

[ExKoder]

Please submit a Environment Information.

http://forum.exkode.com/index.php?topic=2.0

[StarrCraftGaming]

Wait Whattt I Just Read It And I Don't Get What it Is