Aclam Guitars Windmiller User Manual & Safety Instructions page 16

PREAMP WITH NO COLORING
When the The Windmiller Preamp pedal gets the signal
from a buffered pedal (like a Boss, Ibanez etc) it changes
its behavior, becoming a transparent preamp. You can use
it again to add gain to the following overdrive pedals but
bear in mind the tone will not be "colored" anymore but
just a louder version of the bypassed signal. Still, you can
use the eq controls to shape and fine tune your tone.
OD
pedal
16
Buffer
TRANSPARENT AND LINEAR BOOST
To use it like a regular booster (louder signal with the less tone
coloration possible) without overloading the following pedals,
you should put it at the end of the effects chain. By doing this
there are a lot of chances some buffer or effect circuit will be
placed before the Windmiller Preamp, isolating the pickups
and, at the end, converting the signal to low impedance. The
Windmiller Preamp will react as a transparent booster without
adding its color. We found this ideal for solo parts or to
recover some gain after all the effects chain.
OD
pedal
one pedal shoud have a
buffer/buffered bypass
Buffer