this pedal is awesome!!! when it works this is the second one since i had to send the other one back because it only made feedback noise. this one does the same thing after i play it 4 10 minutes or so kina junky but when it works it really sounds good. i guess i'll try to have to find another model that works better. to bad it squeels like that its like a wire is crossing in it or something, don't know how to fix it.