.... yup like I said Ill do the maiden voyage/research round here first since this is where they grew from ..... ---- they are being built this coming week - and Ill see how many matched pairs I have to offer and we will do it that way - if theres more interested than twin pairs then Ill lottery or something ---- internet thumb wrestling doesnt work out so well .....
the fourth knob is a pre distortion low mids knob - at lower distortion levels its more an EQ , but as you increase the dirt you can adjust the saturation and complexity of the dirt (and the EQ too) --- covers a lot more ground this way - pretty much all the early fender and marshall sounds are in here or you can mix up your own hybrid .....