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Instead of pots

1/18/2001 1:47 AM
loaucInstead of pots
Have you seen those old rheostats for lab experiments with big currents? I was wondering if I could find one small enough to use it as a pot in a wah. I don't know how reliable and easy to mantain it could be but it's worth trying. Maybe I can try with some graphite from a pencil and wiring just one end and another copper wire with exposed tip running along the graphite bar.  
Just thinking...  

Steve Daniels (Small Bear Electronics) Rheostats are usually very low resi... -- 1/18/2001 2:19 AM