Boss DS-1 Distortion Instructions Manual page 2

BOSS Distortion DS-1 is an NAME AND FUNCTIONS
up-to-date unit provided with AC ADAPTOR
distortion control knob that JACK
simultaneously controls sus-
tain time, and also tone
control. It produces a wide
variety of distortion sound TONE
from mellow to intense, hard
distortion.
OUTPUT JACK
PEDAL
DISTORTION
This Knob controls sustain time as well
as distortion depth. When turned clock-
wise (O), distortion becomes deeper
and sustain time longer.' And when
turned counterclockwise ( O), distortion
becomes weaker and sustain time shorter.
TONE
This knob controls tone. When turned
clockwise ((}) highs are boosted to give
crisp tone, and when turned counter-
clockwise (O) lows are boosted to give
soft tone.
LEVEL
This knob functions to compensate for
the level difference between Normal and
Effect settings. Turning clockwise (Q)
increases volume of Effect mode and
counterclockwise (N), decreases.
INPUT JACK
This input jack receives output from
electric guitar and other electronic in-
struments.
OUTPUT JACK
This iack feeds signal to amplifier.
DISTORTION
LEVEL
INPUT € INPUT JACK
Distortion
S-1
AC ADAPTOR JACK
DS-1 operates both from self-contained
battery
(9V) and from AC line. Connect
a
BOSS AC
Adaptor
(DC9V)
to this
jack, and
the battery
is disconnected
from
the circuit,
guaranteeing
stable
longtime performance.
PEDAL SWITCH
SCREW
CHECK LAMP