Step 1: Material
- some donut-shaped magnets
- super glue
Step 2: Cut the Audio Cable
Step 3: Add Magnets
- Divide the length of the audio cable by the number of magnets
- The resulting distance will be used as a distance between magnets
- Place one magnet at a time and fix it to the cable with superglue
Step 4: Rewire the Audio Cable
Then your headphones should be ready.... mine does not working.
Thank to instructable user Soksume and others, I manage to fix my problems.
Actually the rewiring is not that straightforward.
You need to first burn the tiny plastic cover of each wire with a lighter, then wire toghether the wires following the color code.
After that TRY the headphones to be sure that they works.
If it is all ok (I needed 2 or 3 try to have the wiring working fine), use tape to isolate the wires.
I also applied a tip of hot glue to keep the cable together.
If you want you can also use some heat-shrinkable plastic cover (see in the photos)