I'm wanting to connect my mp3 player to HX I have set the Return type to Aux I plugged in my MP3 into the L/mono input and the sound is not stereo, same when plugging into the Right return. I'm assuming/hoping that to get the true sound from my MP3 (stereo separation etc) I need to connect the MP3 using a 1/8" TRS to Dual 6.35mm 1/4" TS Mono Stereo Y-Cable Splitter Cord. Is
that correct?