If you do not have an fx loop return or power amp in jack on your amp,you can use the clean channel of your amp and set all eq settings to a 12:00 flat position,you can also use the aux cd/mp3 input if you have this on your amp that will bypass the preamp section in your amp and is something like running your signal path through the fx return loop and or power amp in that are on other amps that have these fx loop jacks.