hey everyone i need some information regarding a footswitch for my channels on my amp. first i run a peavey blues classic 100w all tube amp, and it has two channels clean and lead, simple enough. now, when i bought this amp i loved the clean channel, and now i'm growing to love the lead and want to use it as my primary distortion but go back to my clean. the volume differnece is great i don't know wha tto do. the amp does have an effects loop and i jus tneed to know if it can be done how it can be done and what i need. thanks alot for reading thusfar.