You can get the splitter to do what you need.
http://www.cdw.com/shop/products/Belkin-3.5mm-to-2x-3-Pin-3.5mm-Headset-Splitter-Adapter-Audio-cable-M-2F/065245.aspx?cm_cat=GoogleBase&cm_ite=065245&cm_pla=NA-NA-BEL_CC&cm_ven=ShoppingFeeds&ef_id=UOXOkgAASPRVgyC5:20150428190308:s&gclid=CMPYmJvYmcUCFSYV7AoduDgAVg