I have a few customers who do it. TOTAL length is about 40-41" I will need to measure one on Monday but it should be about 40"... Most bass strings are 48" for the full winding.
You must have a 3+3 3+4 headstock where the tuning post is very close to the nut.
Most peoples instruments the strings are too short.
In this post I did this with a Chrome Flatwound Guitar String:
http://www.talkbass.com/forum/f16/f...arstring-bass-823379/index2.html#post11842033
Threading the guitar string through the extra bass string ball end is a great idea...I'll have to try that. Thanks for providing your string experiment results.


