Well a good introductory way is to get your self a dazzle you can find one here
www.amazon.com/.../ref=sr_1_1 Now this one comes with free splitters so you wont need to worry about all that. But your going to need to set up your settings on your xbox. Hit your guide button then right bumper twice go to settings. Then one down to
preferences, once their go to voice. Under the section Voice Output make sure Play Through Both is selected. This way you can hear and also record voice chat. You going to need a PC to hook all this up threw. Instructions on how to do so can be found in
the user manual that you get from dazzle. Its a pretty easy process and hope to see some videos from you soon. Hope this helped..