an expression pedal

[jimye]

in the UK preferably, not too bothred about the make as long as it'll work ok.

[jonny-b-brown]

What are you using it with? Expression pedals actually vary quite a bit from brand to brand and application to application. M-Audio makes the least expensive expression pedal on the market, they call it "universal," since it has switchable polarity and an adjustable center value, but the sweep on it is far too wide for a lot of devices.

[jimye]

Well thers a few pedals I will be using it for, my 4ms Stereo Panneur (which I think takes 100K Ohms as the pot controlling the speed is 100K Ohm), Moog Ring Mod (which according to the manual takes something between 50 and 100K Ohms) and my Superdelay (which needs 10K Ohm expression pedal)