Equipment information

ARP Instruments Inc. Omni-2 2473 Synthesizer
Manufacturer
ARP Instruments Inc.
Model Omni-2 2473
Date 1978
Category Professional music equipment
Group Synthesizer
Description
Information
                                    The ARP OMNI-2 offers the unique combination of polyphonic
tone sources and the versatility of Synthesizer sound
modification. Separate string and Synthesizer sections allow
orchestral and symphonic sounds simultaneously. The total
variability of the Synthesizer section permits such sounds
as brass, piano, and clavinet without single note limitations.

The string, Bass and Synthesizer sections have separate
outputs located on the rear panel. ARP's now-famous systems
interface applies to this product as well. The OMNI-2 can
accept external effects or output its own signals to other
instruments. The computer-grade switching mechanisms are
fast and reliable.

These manuals are available for the above equipment:

Manual Type Service Manual ARP-9681-Manual-Page-1-Picture
Pages 41
Size 5.37 Mbytes (5626871 Bytes)
Language english
Revision
Manual-ID/Number 90026
Date 01 July 1978
Quality Scanned document, all readable.
Upload date
MD5 24a212600266e3abef166d95064c585b
Downloads 372 since 16 October 2017
Information
SECTION 1 INTRODUCTION ... 1

PRODUCT DESCRIPTION SPECIFICATIONS

SECTION 2 THEORY OF OPERATION ... 2

FUNCTION DESCRIPTIONS SIMPLIFIED BLOCK DIAGRAM

SECTION 3 CIRCUIT DESCRIPTIONS ... 2

UPPER VOICING BOARD LOWER VOICING BOARD STRING CONTROL BOARD
Synthesizer CONTROL BOARD

Synthesizer BOA RD PHASER BOARD Bass VOICE CIRCUIT POWER
SUPPLY GENERAL INFORMATION
SECTION 4 TRIM PROCEDURES ... 12

INTERCONNECTION DIAGRAM

&	TRIM POT LOCATIONS

SECTION 5 SCHEMATICS & ASSEMBLIES ... 14 SECTION 6
PARTS LIST ... 32
ARP-9681-Manual-Page-1-Picture


Manual Type Service Manual ARP-9686-Manual-Page-1-Picture
Pages 44
Size 18.37 Mbytes (19258198 Bytes)
Language english
Revision
Manual-ID/Number 90026
Date 01 July 1978
Quality Scanned document, all readable.
Upload date
MD5 ee18842461467c521ac5d610022dc4f2
Downloads 354 since 18 October 2017
Information
SECTION 1 INTRODUCTION ... 1

PRODUCT DESCRIPTION

SPECIFICATIONS

SECTION 2 THEORY OF OPERATION ... 2

FUNCTION DESCRIPTIONS SIMPLIFIED BLOCK DIAGRAM

SECTION 3 CIRCUIT DESCRIPTIONS ... 2

UPPER VOICING BOARD LOWER VOICING BOARD STRING CONTROL BOARD
Synthesizer CONTROL BOARD Synthesizer BOARD PHASER BOARD
Bass VOICE CIRCUIT Power Supply GENERAL INFORMATION
SECTION 4 TRIM PROCEDURES ... 12

INTERCONNECTION DIAGRAM & TRIM POT LOCATIONS

SECTION 5 SCHEMATICS & ASSEMBLIES ... 14 SECTION 6
PARTS LIST ... 32
ARP-9686-Manual-Page-1-Picture


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