Play some orchestral music, and look for the violins on the left and the double basses on the right. Almost foolproof.
Telling Left from Right on unlabeled RCA cables
The gray RCA phone plugs coming out of the back of my turntable have no color labeling and no L or R on them. On one the "head" is about 3/8" longer. So which one is the left channel and which is the right channel to plug into the back of my amplifier?
Thank you!
Thank you!