ZOOM 1202 Operation Manual

Thank you for selecting the ZOOM STUDIO 1202 (hereafter called “The 1202”).

The 1202 is a sophisticated effect processor with the following features:

• A total of 512 preset effect programs (32 effects x 16 patterns) makes the
unit immediately usable for a wide variety of creative applications.

• 44.1 kHz sampling frequency assures high performance, ideal for
processing sound sources such as guitar, bass, synthesizer, etc.

• Full stereo configuration—a first in this class— creates rich, natural
reverb sounds. Using the two channels individually is also possible.

Please take the time to read this manual carefully, in order to get the most out of
your 1202 and to ensure optimum performance and reliability.

Safety Precautions

Please observe the following safety tips
and precautions to ensure hazard-free use
of the 1202.

• Power requirements

The 1202 is powered by the supplied AC
adapter. Do not use any other kind of AC
adapter to prevent malfunction and safety
hazards.

When using the 1202 in an area with a
different line voltage, please consult your
local ZOOM distributor about acquiring a
proper AC adapter.

• Environment

Avoid using your 1202 in environments
where it will be exposed to:

• Temperature extremes

• High humidity or moisture

• Excessive dust or sand

• Excessive vibration or shock

• Handling

Since the 1202 is a precision electronic
device, avoid applying excessive force to
the switches and buttons. Also take care
not to drop the unit, and do not subject it
to shock or excessive pressure.

• Alterations

Never open the case of the 1202 or
attempt to modify the product in any way
since this can result in damage to the
unit.

• Connecting cables and input and
output jacks

You should always turn off the power to
the 1202 and all other equipment before
connecting or disconnecting any cables.
Also make sure to disconnect all cables
and the AC adapter before moving the

1202.

Usage Precautions

• Electrical interference

The 1202 uses digital circuitry that may
cause interference and noise if placed too
close to other electrical equipment, such
as TV sets and radio receivers. If such
problems occur, move the 1202 further
away from the affected equipment. Also,
when fluorescent lights or devices with
built-in motors are close to the 1202, the
unit may not function properly.

• Cleaning

Use a soft, dry cloth to clean the 1202. If
necessary, slightly moisten the cloth. Do
not use abrasive cleanser, wax, or
solvents (such as paint thinner or
cleaning alcohol), since these may dull
the finish or damage the surface.

Please keep this manual in a convenient
place for future reference.

ZOOM

STUDIO

Operation Manual

(1) INPUT control

Serves to adjust the volume of the sound source connected
to the input.

(2) LED indicator

When the 1202 is turned on, this indicator lights up in
green. If the level of the input signal is too high, the
indicator turns red to show that the sound will be distorted.
Adjust the INPUT control so that the indicator flashes
briefly red on the highest signal peaks.

(3) MIX control

Serves to adjust the level balance between the original
sound and the effect sound. When the control is turned fully
counterclockwise, only the original sound is heard. When
the control is turned fully clockwise, only the effect sound
is heard.

(4) OUTPUT control

Serves to adjust the output signal level.

(5) EQ LOW control
(6) EQ HIGH control

These controls serve to adjust the low and high frequency
range of the effect signal.

When a compound effect (indicated by a / in the effect
name) is selected for bank B, the EQ LOW and EQ
HIGH controls affect only the reverb or the echo effect
sound.

(7) EFFECT selector

Serves to select the effect type to be used. There are 16
different effect types for bank A and bank B.

(8) BANK switch

Serves to select the effect bank A or B.

(9) PATTERN selector

Determines the application pattern of the selected effect.
For each effect, 16 different patterns are available.

(10)EDIT1 control
(11)EDIT2 control

These controls serve to adjust the parameters of the
currently selected effect. Which parameters can be
controlled depends on the selected effect and the selected
pattern. (Refer to the supplied preset program list.)

NOTE

ZOOM STUDIO 1202

Names and Functions of Controls and Connectors

Front Panel

INPUT MIX

LEVEL

OUTPUT

WETDRY

LOW

EQ

HIGH

DC9V 200mA

POWER

512 PROGRAMS

TRUE STEREO

44.1KHz SAMPLING

／

ZOOM STUDIO

MODEL 1202
SERIAL NO.
ZOOM CORPORATION
MADE IN JAPAN FABRIQUÉ AU JAPAN

Front Panel

Rear Panel

(1) (2) (3) (4) (5) (6)

(4)

(1) INPUT connector

Serves for connection of the sound source signal from an
instrument, mixer send, etc.

When wishing to use equipment with low output, such

as a guitar, electric bass or microphone, a preamplifier
or a mixer with an integrated preamplifier must be
connected between the equipment and the 1202.

(2) OUTPUT connector

Serves for connection to the return input of the instrument
or mixer, or to the playback system.

(3) EFFECT OFF connector

By connecting the optional foot switch FS01 to this jack,
effects can be switched on and off externally. When OFF is
selected, only the original signal is output, and the power
LED on the front panel flashes in orange.

(4) POWER (AC adapter) connector

Serves for connection of the supplied AC adapter. Be sure
to use only the supplied adapter. When the AC adapter is
plugged into an AC outlet, the 1202 will be automatically
switched on.

NOTE

ZOOM STUDIO 1202

Specification

Rear Panel

ZOOM

STUDIO

EDIT

Hall Chorus

Room Flanger

Plate Pitch

1 2

Vocal Tremolo

Ambience ZNR

Orche. Cho+Rev

Session Fla+Rev

Studio Pit+Rev

Echo Trem Echo
Delay Pit Echo

Gate Trem Rev
Solo Pit Rev

Drum Fla Rev
Percus. Cho Rev

／

／

Reverse Fla Echo

／

Power Cho Echo

／

／

／

／

PATTERNEFFECTS

BANK

B

A

16
15
14
13
12
11
10

2
3
4
5
6
4
8

1(Demo)

9

EFFECT ON OFF R

OUTPUT

LR

INPUT

L MONO

FS01

／

(7) (8) (9) (10) (11)

(3) (2) (1)

Preset Programs: 512 (16 Effects × 2 Banks; A/B ×16 Patterns)
Program Controls: 2 (EDIT 1, EDIT 2)
Effect EQ: HIGH, LOW
Level & Mix Controls: INPUT, MIX ( 100% DRY — 100% EFFECT), OUTPUT
Rear I/O: INPUTS (L/MONO, R) ; –10dBm — +4dBm / 7kΩ (MONO), 14kΩ (STEREO)

OUTPUTS (L, R) ; –10dBm — +4dBm / 330Ω or more
EFFECT OFF (with optional foot switch FS01)

A/D Conversions: 2 channels, 16 bit Linear, 44.1kHz, 64 times over sampling
D/A Conversions: 2 channels, 16 bit , 44.1kHz
Dimensions: W 482 × H 44 × D 115 mm
Weight: 1.4 kg