Aux (out Audio controls)

[zo6om]

hi

i have usb audio link unit 4 mazda 6

and dvd player for mazda 6

i connect with my mazda 6 factory stereo in Aux mode

and i put the out audio from dvd player and from usb mp3 link unit

in one switch 2 select output audio between dvd player and usb mp3 link

how can connect this two audio out from two unit in one input ?? not need used the switch unit 2 control between input audio device ?// i mean need used direct out audio from any Aux just button the Aux mode 2 start any input Aux (dvd or Mp3 unit) with Audio out from any of this input Aux unit!!!

i am make RCA Cables for output Audio from dvd and Mp3 (Red and White Rca wire )