ok....so. My band uses in ear click and backing tracks. We have mp3 renders of the audio files with just the click panned left and the right just the backing tracks.
My issue is finding an efficient way to split the mp3 track into our mixing board. In short, our left channel with click goes to in ear transmitter and right channel with backing track goes to PA system. I have searched for 3.5 to 1/4 cables that would separate the audio but after wasting money it just duplicates the entire rendering into both inputs. Suggestions on what cables are out there for this application?? Thanks.
tablet playing the mp3 file with 3.5 output (here is where I have the issue splitting audio left and right)
Left signal with click goes to mixing board channel 1, panned all the way left. Right signal with just track, no click, goes to channel 2 mixing board panned all the way right.
Mixer main out Left goes to ear in transmiter. Mixer main out Right goes to PA system.