How do you connect red and white audio cables?
The red jack is for the right channel Audio out, and the white jack is for the left channel Audio out. Connect the two cables to the two Audio out jacks you just located on the back of the TV. Make sure that you connect the red audio cable connector to the red jack and the white audio cable connector to the white jack.
Is mono audio red or white?
Red and white are Stereo Audio (right and left). Use the white jack on your mono TV.
Is red or white aux?
With RCA phono plugs in red yellow and white at each end they are intended for connecting composite video and stereo sound between older components such as a DVD and non- HD TV or DVD to VCR or VCR to TV. Yellow is composite video, red is right channel audio and white left channel.