hello, i'd jus made a very long explanation about my query and clicked submit button and it went to could not find page. i can't b bothered to write it all again, so i'l b short. when i went 2 korea i went 2 my cousin's house and discovered that he could use his headphones and his speakers @ the same time. back then i was dumb enough not to find out how he did it, nor did i check if he had two soundcards. he could control the volume of both sound devices with one volume adjusting control. i have two soundcards, and i have some random 2.1 spearks and sony headphones. wut i want to do is be able to listen to both sound devices, well not really, but i want to b able to switch from speakers to headphones simply by switching my speakers off without havin to manually switch cords, which gets realli annoyin coz i do it lots. any suggestions?