[jrflanne]

I could use about 10' of headphone extension and figured I might as well make my own. I have the Grado one ($40) and figure I can make my own for that. Anyway, any recommendations for a flexible wire? Thanks.

 

[Basilius]

I have this cable and I like it. It is thin, flexible, and I haven't noticed any sound quality deterioration (reproduces sound perfectly).
https://www.amazon.com/gp/product/B002Z3D8ZE/ref=oh_aui_search_detailpage?ie=UTF8&psc=1