intinuator- takes all the sound and compresses it

chorus effect.....signal and other signals that are out of phase with each other
cross over- splits the highs with lows of the signal
passive cross over- in speaker
active cross over- sends and then digitally sorts it out
direct box- changes the line level to mic level
folded horn- sound goes back in to speaker and then add distance.....lower frequencies can be heard better
fronted loaded speaker is opposite of folded horn
low z- low impedance
high z- high impedance
pan- right or left coming out
polarity- positive and negative..... distance from flat, you can flip them
snake- connect to mixer plug a lot of things in it
wet- too much effects
tiny- not enough lows

parametric and graphic eq-
pre fader listen