ARP Instruments Inc. Axxe 2300 Synthesizer
Manufacturer:
Model:
Axxe 2300
Date:
1977
Category:
Group:
Description:

Information

The ARP Axxe is a completely variable Synthesizer, ideal for live performance operation. The Axxe provides many of the features of more expensive synthesizers and can serve as the nucleus of a larger Synthesizer system by interfacing with other ARP instruments. The Axxe contains one Voltage Controlled Oscillator, one Voltage Controlled Filter, one Voltage Controlled Amplifier, a Low Frequency Oscillator, Keyboard Control Voltage Memory/Sample and Hold, Noise Generator, and ADSR Envelope Generator.

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Service Manual
Manual type:
Service Manual
Pages:
12
Size:
18.14 Mbytes (19024065 Bytes)
Language:
english
Revision:
Manual ID:
90003
Date:
1977 05 01
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2017 10 18
MD5:
5b025327d30b98857a619307a7f79cec
Downloads:
590

Information

1. INTRODUCTION 1.1 Description 3 1.2 Specifications 3 1.3 Signal Flow 3 2. CIRCUIT DESCRIPTIONS 2.1 Noise Generator 4 2.2 LFO (Low Frequency Oscillator) 4 2.3 Gate Generator 4 2.4 KYBD. Current Source 4 2.5 CV Memory 4 2.6 ADSR Envelope Generator 5 2.7 VCA (Voltage Controlled Amplifier) 5 2.8 VCO (Voltage Controlled Oscillator) 6 2.9 VCF (Voltage Controlled Filter) 6 2.10 Basic Axxe'Patch' 6 3. BOARD TRIMS & ADJUSTMENTS 7 4. BOARD TEST POINTS 8 5. INTERFACING INFORMATION 5,1 Master/Slave Tuning Instructions 10 5.2 Systems Interfacing With Other ARP Synthesizers 10 6. AXXE DRAWINGS 6.1 Axxe Board Layout 11,13 6.2 Axxe Board Schematics 12, 14 7. AXXE Power Supply INFORMATION 7.1 Power Supply Circuit Descriptions 15 7.2 Power Supply Schematic 16 7.3 Power Supply Board Layout 17 8. AXXE PARTS LIST 18 9. SERVICE REVISIONS 19

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