Ashdown ROOTMASTER EVO III Serie Guia Del Usuario página 3

ROOTMASTER EVO III
INPUT
There is one input with an Input Gain control with enough headroom to
handle the hottest of outputs from some active instruments as well as
enough gain to drive any passive instrument.
INPUT GAIN
The input control sets the signal level through the preamp in conjunction
with the input level vu meter. This is adjusted to give a reading of 0vu on
the meter for average playing dynamics with occasional peaks into the
red region. Please note that the setting of this may have to be re-adjusted
after modification of the E.Q. controls.
SHAPE
With this button in a fixed E.Q. is superimposed on the pre-amp to give a
bass & high boost to the sound. This gives +8db at 50hz and gives +10db
at 10khz.
E.Q.
This button switches the equalisation section in or out i.e. the Bass, Mid-
dle and Treble controls and the two rotary controls placed between these.
EQUALISATION
This consists of bass, middle and treble controls with two more rotary
controls placed in-between. This can be used in a number of ways:
Firstly as a very simple bass, middle and treble tone control section as
found on older traditional amplifiers. This is done by leaving the 340hz
and 1.6Khz controls set in their centre positions and using only the bass,
middle and treble controls to alter the overall tone.
ROOTMASTER EVO III
USER GUIDE
RM-800-EVO III
VU
USER GUIDE