Line 6 expression box thingy with switch.

I have posted a video not too long ago on my youtube channel about this thing, and many viewers have asked me how to build one...there you go a very rough sketch of the wiring diagram.
This is the video:



I don't know what value pot there is in the original Line 6 pedal, just by reading on forums around the net, it could be a 20k lin, but feel free to experiment to find the one you like best.
enjoy.

MrG Blues backing tracks

http://www.MrGCentral.com/blues

This website hosts a great selection of blues backing tracks, great quality files and played with live instruments. Hosted on the Nimbit network, these 12 tracks are great fun to play to, but also they are a great learning tool. They go through all 12 keys, 12 different styles, going through a selection of tempos, from very slow to fast.

check them out.