How Much Can 1dB Affect Our Perception Of BETTER Guitar Tone? Is Louder Better? 

+-1 dB is definitely enough to make a noticeable difference in many circumstances, but I still like that MOSFET pedal the best of the three.

man, your videos just keep getting better and better. keep it up and at this rate, you're going to be a big shot.

Enjoying these videos'!You do stuff that most of us think about,but never try out! BTW;you forgot the 'LM741'! Ha!