I ordered two of these a while ago to plug my Duet into my HP FEEL 200se amp.
I didn't realize it at the time, as I was in a hurry, but I ordered two mono cables, thus they are both white. There is no red or black.
Does that matter for sending left + right stereo signals from the Duet to the headphone amp's RCA inputs (white and red)? Are red ones somehow grounded any differently? I'm going to be plugging in normal red + white RCA cables to these adapters.
Maybe I should stop buying stuff at 3am?