There are 3.5 stereo headphones without Microphone* Extra contact?

Question

Audio

So here's the problem with 3.5 Male , when connected to a PC or Smartphone , the sound goes to 1 earphone or the sound comes with distortion. (thus it turns out that one of the contacts is superfluous)
I need to pick up an adapter or solder it myself
- What do you advise?
These headphones are in the photo. Pinout

Answer 1

It is possible by the method of "scientific poke". You stick into the laptop, leave the wires. You stick headphones into the jack, leave the wires. You stick headphones in your ears and connect the wires in different ways until you achieve the desired result.