super_su44
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- Mar 8, 2010
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Hi, greeting to all the guru's here.Usually I can find most of my questions in the already posted posts,but this one I can't find.I'm on my second studio 22 plus with eq. and having a problem while using the foot-switch to change from 'lead' to 'rhythm',he red light on the foot-switch comes on slowly (about a second) , during which time the volume of the amp fluctuate up and down (a little, but you can hear it), before settling to the normal volume.My foot-switch is home built using the schematic you can find on the net.I've tried changing the tubes with no result.Can anybody help me to what and where I should look into? Thanks.