4 Pro Techniques To Shorten Long Headphone Cables Without Soldering! Sound Speeds!
DIY & Video: How To Braid Long Cords. (HFI-580, ATH-M50, etc) | Page 2 | Headphone Reviews and Discussion - Head-Fi.org
Shorten your Sony MDR-7506 Coiled Cable - No Soldering!
DIY short cable headphone for oculus quest. Used an AKG in ear bud that was lying around and twisted the cable to shorten its length. It works perfectly. : r/OculusQuest