How does John Frusciante do this with his guitar cables???????????
You could just wedge it behind the strap by the end button or wrap it around the strap. Maybe not the best choice for the cord, though. A number of players I’ve seen have a little device that goes around the cable and is connected either to the strap or to the strap button (where the strap connects to the bottom of the guitar). Here’s a photo of one: http://www.health.adelaide.edu.au/paed-a… Here’s a video demo of another one: http://video.aol.com/video-detail/electr… You can also buy one (called a Cordlok) at: http://bigrockeng.com/ Better than letting it hang as less likely to damage a plug or the guitar itself. I would imagine any music shop woudl carry a similar clip.