Alright so i recently went into a store and played the big muff pi through the fender 250 combo amp, a 2x10 with a horn. It sounded freaking amazing..i love the distorted sound..so unique..and i especially loved that i guess you call it fuzz..the crackling sound like theres a crushed soda can rattling inside the amp...the cutting just..ugh...amazing sound! haha..excuse my love of the sound. After this testing, i decided to buy the pedal. i played it through my 1x15 at home..and didn't like the sound at all..it didn't have the crackly popping thing i loved..so i reitred it untill i could get a different cab. So the otherday i got my new cab..and at my friends house (this was before breaking in the cab) i tested out the Muff...and it had that crackle sweet sound..but it was weak..and kept dieing out on me. Like i would hear the crackle and the sweet sound...but it would just kinda be weak then disapear..and sound like crap. i tried messing with the settings on the pedal to no avail. Any recomendations? i at first thought it was that i didn't have the 2x10 with the horn...but i don't think thats it cause the 4x10 with the horn doesn't sound good either. Help me..if you can P.S. the sound i heard, if you need a reference..was like the bass sound for the song i disapear by the faint..except dirtier but brighter.