G U I T A R S
G U I T A R S
33
32
ZDP-1
(Mosaic)
& ZAP3
(Mosaic Pro)
Description:
Hand-assembled components housed in an
electrostatically shielded, epoxy module
Function:
Master volume, pickup blend, bass, mid and
treble boost/cut
Specifications:
Output level N/A
Power requirements:
Two 9-volt batteries
Battery life expectancy:
300 hours continuous use
About the system
Master volume control.
Controls overall volume level. Turning the con-
trol clockwise increases the volume; turning the control counterclock-
wise decreases the volume.
Pickup blend control.
Controls relative blend of pickups. Turning the
control clockwise emphasizes the bridge pickup. Turning the control
counterclockwise emphasizes the neck pickup. The detent, or “click,” in
the center of the control is the point where both pickups are on equally.
Bass control.
15dB boost or cut of bass at a center frequency of 50
Hz. Turning the control clockwise boosts the bass. Turning the control
counterclockwise cuts the bass. The detent, or “click,” in the center of
the control is the “flat” position, zero boost or cut.
Midrange control.
15dB boost or cut of midrange at 400 Hz. Turning
the control clockwise boosts the mids; turning the control counterclock-
wise cuts the mids. The detent, or “click,” in the center of the control is
the “flat” position, zero boost or cut.
Treble control.
15dB boost or cut of treble at a center frequency of
5kHz. Turning the control clockwise boosts the treble. Turning the con-
trol counterclockwise cuts the treble. The detent, or “click,” in the center
of the control is the “flat” position, zero boost or cut.
Bass boost/cut
Mid boost/cut
Master volume
Treble boost/cut
Pickup blend
